HighCVE-2022-34821

    Siemens RUGGEDCOM RM1224 LTE(4G) EU: Code Injection (CVE-2022-34821)

    Published Last modified Sources: Siemens ProductCERT, CVE.org

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    What is affected, what to do

    A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2), SCALANCE M804PB (6GK5804-0AP00-2AA2), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2), SCALANCE M874-2 (6GK5874-2AA00-2AA2), SCALANCE M874-3 (6GK5874-3AA00-2AA2), SCALANCE M876-3 (6GK5876-3AA02-2BA2), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2), SCALANCE M876-4 (6GK5876-4AA10-2BA2), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2), SCALANCE SC622-2C (6GK5622-2GS00-2AC2), SCALANCE SC622-2C (6GK5622-2GS00-2AC2), SCALANCE SC626-2C (6GK5626-2GS00-2AC2), SCALANCE SC626-2C (6GK5626-2GS00-2AC2), SCALANCE SC632-2C (6GK5632-2GS00-2AC2), SCALANCE SC632-2C (6GK5632-2GS00-2AC2), SCALANCE SC636-2C (6GK5636-2GS00-2AC2), SCALANCE SC636-2C (6GK5636-2GS00-2AC2), SCALANCE SC642-2C (6GK5642-2GS00-2AC2), SCALANCE SC642-2C (6GK5642-2GS00-2AC2), SCALANCE SC646-2C (6GK5646-2GS00-2AC2), SCALANCE SC646-2C (6GK5646-2GS00-2AC2), SCALANCE WAB762-1 (6GK5762-1AJ00-6AA0), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0), SCALANCE WAM763-1 (ME) (6GK5763-1AL00-7DC0), SCALANCE WAM763-1 (US) (6GK5763-1AL00-7DB0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0), SCALANCE WAM766-1 (ME) (6GK5766-1GE00-7DC0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0), SCALANCE WAM766-1 EEC (ME) (6GK5766-1GE00-7TC0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0), SCALANCE WUB762-1 (6GK5762-1AJ00-1AA0), SCALANCE WUB762-1 iFeatures (6GK5762-1AJ00-2AA0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3AB0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3DB0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0), SCALANCE WUM766-1 (ME) (6GK5766-1GE00-3DC0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0), SIMATIC CP 1242-7 V2 (6GK7242-7KX31-0XE0), SIMATIC CP 1243-1 (6GK7243-1BX30-0XE0), SIMATIC CP 1243-7 LTE EU (6GK7243-7KX30-0XE0), SIMATIC CP 1243-7 LTE US (6GK7243-7SX30-0XE0), SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0), SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0), SIMATIC CP 1543-1 (6GK7543-1AX00-0XE0), SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0), SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0), SIPLUS NET CP 1242-7 V2 (6AG1242-7KX31-7XE0), SIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0), SIPLUS S7-1200 CP 1243-1 (6AG1243-1BX30-2AX0), SIPLUS S7-1200 CP 1243-1 RAIL (6AG2243-1BX30-1XE0). By injecting code to specific configuration options for OpenVPN, an attacker could execute arbitrary code with elevated privileges.

    The available sources name no fixed version. Check the vendor guidance in the references below.

    Affected
    • Siemens SCALANCE SC622-2C gte V2.3..*
    • Siemens SCALANCE SC626-2C gte V2.3..*
    • Siemens SCALANCE SC632-2C gte V2.3..*
    • Siemens SCALANCE SC636-2C gte V2.3..*
    • Siemens SCALANCE SC642-2C gte V2.3..*
    • Siemens SCALANCE SC646-2C gte V2.3..*
    • Siemens SIMATIC CP 1242-7 V2 eq All versions < V3.3.46..All versions < V3.3.46
    • Siemens SIMATIC CP 1243-1 eq All versions < V3.3.46..All versions < V3.3.46
    • Siemens SIMATIC CP 1243-7 LTE EU eq All versions < V3.3.46..All versions < V3.3.46
    • Siemens SIMATIC CP 1243-7 LTE US eq All versions < V3.3.46..All versions < V3.3.46
    • Siemens SIMATIC CP 1243-8 IRC eq All versions < V3.3.46..All versions < V3.3.46
    • Siemens SIMATIC CP 1542SP-1 IRC gte V2.0..*
    • Siemens SIMATIC CP 1543-1 eq All versions < V3.0.22..All versions < V3.0.22
    • Siemens SIMATIC CP 1543SP-1 gte V2.0..*
    • Siemens SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL gte V2.0..*
    • Siemens SIPLUS ET 200SP CP 1543SP-1 ISEC gte V2.0..*
    • Siemens SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL gte V2.0..*
    • Siemens SIPLUS NET CP 1242-7 V2 eq All versions < V3.3.46..All versions < V3.3.46
    • Siemens SIPLUS NET CP 1543-1 eq All versions < V3.0.22..All versions < V3.0.22
    • Siemens SIPLUS S7-1200 CP 1243-1 eq All versions < V3.3.46..All versions < V3.3.46
    • Siemens SIPLUS S7-1200 CP 1243-1 RAIL eq All versions < V3.3.46..All versions < V3.3.46

    Not sure whether and how you are affected? Ask a question about this vulnerability

    Metrics

    8.8

    Priority

    XIEM Effective CVSS: highest available CVSS rating from NVD and vendor data.

    Source: Vendor (CNA), CVSS v4

    7.6

    CVSS v3

    Severity High on the scale from 0 to 10.

    Source: Siemens ProductCERT, CVE.org

    2.4 %

    EPSS score

    Moderate — model estimates 1-10% exploitation likelihood.

    Source: FIRST EPSS, percentile 84.2

    Show all metrics
    Severity
    High
    Priority (0–325)

    The priority score is a consolidated metric that condenses several individual signals into a single, action-guiding ranking: technical severity (CVSS), exploitation likelihood (EPSS), known-exploited status (KEV) and the context of the affected asset. The aim is to answer the only truly important question in vulnerability management: what first?

    Read in glossary
    101.84 Methodology
    Exploit maturity

    An exploit is code or a technique that specifically uses a concrete vulnerability to force unintended behaviour — such as executing code or escalating privileges. It is the tool that turns a theoretical flaw into a practical attack.

    Read in glossary
    no public PoC known
    XIEM Effective CVSS

    XIEM® is the tiered managed-security operating model from NEOSEC and a registered trademark of NEOSEC GmbH. It extends classic SIEM — the central collection, normalisation and correlation of security-relevant events — with endpoint forensics, network visibility and deception technology, and consolidates them into three building tiers: Sentry, Orchestrate and Command.

    Read in glossary
    8.8 Methodology
    CVSS v3

    CVSS is the globally established, open standard for assessing the technical severity of a vulnerability on a scale from 0 to 10. It describes how easily a flaw can be exploited and what damage it can cause — but not how likely its actual exploitation is. CVSS and the complementary EPSS deliberately answer different questions.

    Read in glossary
    7.6
    CVSS v4

    CVSS is the globally established, open standard for assessing the technical severity of a vulnerability on a scale from 0 to 10. It describes how easily a flaw can be exploited and what damage it can cause — but not how likely its actual exploitation is. CVSS and the complementary EPSS deliberately answer different questions.

    Read in glossary
    8.8
    EPSS score

    The EPSS score is the absolute model output for an individual vulnerability: the estimated probability of real-world exploitation within the next 30 days, expressed as a value between 0 and 1 (i.e. 0 % to 100 %). A score of 0.42 means „the model estimates a 42 % chance of real-world exploitation within 30 days“.

    Read in glossary
    2.4 %
    Moderate — model estimates 1-10% exploitation likelihood.
    EPSS percentile

    The EPSS percentile is the relative position of a vulnerability within all EPSS-scored CVEs, expressed as a value between 0 and 1. A percentile of 0.90 means „this CVE has a higher EPSS score than 90 % of all other scored CVEs“. Unlike the EPSS score, it is not a probability — but a positioning within a ranking.

    Read in glossary
    84.2
    Critical — this CVE ranks in the top fifth of all CVEs scored today (rank ≥ 80%).
    KEV status

    The KEV catalogue is a list maintained by the US authority CISA of vulnerabilities for which active exploitation in the wild has been confirmed. It answers not the question „how severe?“ but „is it already being attacked?“ — thereby sharply prioritising patching.

    Read in glossary
    —
    Published
    CISA assessment (SSVC)
    Exploitation: none known · not automatable · Technical impact: total
    Source: CISA Vulnrichment, as of 18 April 2025
    CWE

    CWE is a catalogue of typical weakness types in software and hardware — such as flawed input validation, unsafe memory handling or poor authentication. Where a CVE names a concrete vulnerability in a concrete product, a CWE describes the underlying class of defect.

    Read in glossary
    CWE-94

    Detection rules

    No NEOSEC detection rule is available for this vulnerability yet.

    Classification under NIS2 and CRA

    Rule-based classification from exploitation status and severity. It does not replace a case-by-case assessment.

    NIS2

    NIS2 is EU Directive (EU) 2022/2555 to raise the level of cybersecurity across the Union. It substantially broadens obligations compared with the first NIS directive: more sectors, mandatory risk management, staged reporting duties and personal accountability of senior management.

    Read in glossary
    High technical severity: assess and remediate the vulnerability in vulnerability handling under Art. 21(2)(e) NIS2 and document the decision.
    CRA

    The CRA is EU Regulation (EU) 2024/2847 setting horizontal cybersecurity requirements for „products with digital elements“ — from industrial controllers and software to connected consumer devices. For the first time manufacturers must ensure security across the entire product lifecycle, handle vulnerabilities and provide security updates.

    Read in glossary
    From 11.12.2027, Annex I Part II CRA requires manufacturers of affected products with digital elements to handle vulnerabilities without delay and provide security updates.
    ISO/IEC 27001

    ISO/IEC 27001 is the internationally leading standard for an information security management system (ISMS). It describes a risk-based, process-oriented framework to systematically plan, implement, review and improve information security.

    Read in glossary
    Control A.8.8, management of technical vulnerabilities: assess relevance to your systems, plan remediation and keep evidence.

    Description

    A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2), SCALANCE M804PB (6GK5804-0AP00-2AA2), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2), SCALANCE M874-2 (6GK5874-2AA00-2AA2), SCALANCE M874-3 (6GK5874-3AA00-2AA2), SCALANCE M876-3 (6GK5876-3AA02-2BA2), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2), SCALANCE M876-4 (6GK5876-4AA10-2BA2), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2), SCALANCE SC622-2C (6GK5622-2GS00-2AC2), SCALANCE SC622-2C (6GK5622-2GS00-2AC2), SCALANCE SC626-2C (6GK5626-2GS00-2AC2), SCALANCE SC626-2C (6GK5626-2GS00-2AC2), SCALANCE SC632-2C (6GK5632-2GS00-2AC2), SCALANCE SC632-2C (6GK5632-2GS00-2AC2), SCALANCE SC636-2C (6GK5636-2GS00-2AC2), SCALANCE SC636-2C (6GK5636-2GS00-2AC2), SCALANCE SC642-2C (6GK5642-2GS00-2AC2), SCALANCE SC642-2C (6GK5642-2GS00-2AC2), SCALANCE SC646-2C (6GK5646-2GS00-2AC2), SCALANCE SC646-2C (6GK5646-2GS00-2AC2), SCALANCE WAB762-1 (6GK5762-1AJ00-6AA0), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0), SCALANCE WAM763-1 (ME) (6GK5763-1AL00-7DC0), SCALANCE WAM763-1 (US) (6GK5763-1AL00-7DB0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0), SCALANCE WAM766-1 (ME) (6GK5766-1GE00-7DC0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0), SCALANCE WAM766-1 EEC (ME) (6GK5766-1GE00-7TC0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0), SCALANCE WUB762-1 (6GK5762-1AJ00-1AA0), SCALANCE WUB762-1 iFeatures (6GK5762-1AJ00-2AA0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3AB0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3DB0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0), SCALANCE WUM766-1 (ME) (6GK5766-1GE00-3DC0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0), SIMATIC CP 1242-7 V2 (6GK7242-7KX31-0XE0), SIMATIC CP 1243-1 (6GK7243-1BX30-0XE0), SIMATIC CP 1243-7 LTE EU (6GK7243-7KX30-0XE0), SIMATIC CP 1243-7 LTE US (6GK7243-7SX30-0XE0), SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0), SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0), SIMATIC CP 1543-1 (6GK7543-1AX00-0XE0), SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0), SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0), SIPLUS NET CP 1242-7 V2 (6AG1242-7KX31-7XE0), SIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0), SIPLUS S7-1200 CP 1243-1 (6AG1243-1BX30-2AX0), SIPLUS S7-1200 CP 1243-1 RAIL (6AG2243-1BX30-1XE0). By injecting code to specific configuration options for OpenVPN, an attacker could execute arbitrary code with elevated privileges.

    Source: siemens_advisory, cvelistv5, NVD (NIST)

    Affected products

    The following versions are affected. Older releases of the same product line are also vulnerable unless stated otherwise.

    Affected products
    Affected versionsFixed in
    SiemensRUGGEDCOM RM1224 LTE(4G) EU
    • —
    • —
    SiemensRUGGEDCOM RM1224 LTE(4G) NAM
    • —
    • —
    SiemensSCALANCE M804PB
    • —
    • —
    SiemensSCALANCE M812-1 ADSL-Router
    • —
    • —
    SiemensSCALANCE M816-1 ADSL-Router
    • —
    • —
    SiemensSCALANCE M826-2 SHDSL-Router
    • —
    • —
    SiemensSCALANCE M874-2
    • —
    • —
    SiemensSCALANCE M874-3
    • —
    • —
    SiemensSCALANCE M876-3
    • —
    • —
    SiemensSCALANCE M876-3 (ROK)
    • —
    • —
    SiemensSCALANCE M876-4
    • —
    • —
    SiemensSCALANCE M876-4 (EU)
    • —
    • —
    SiemensSCALANCE M876-4 (NAM)
    • —
    • —
    SiemensSCALANCE MUM853-1 (EU)
    • —
    • —
    SiemensSCALANCE MUM856-1 (EU)
    • —
    • —
    SiemensSCALANCE MUM856-1 (RoW)
    • —
    • —
    SiemensSCALANCE S615 EEC LAN-Router
    • —
    • —
    SiemensSCALANCE S615 LAN-Router
    • —
    • —
    SiemensSCALANCE SC622-2C
    • ≥ V2.3
    • —
    SiemensSCALANCE SC626-2C
    • ≥ V2.3
    • —
    SiemensSCALANCE SC632-2C
    • ≥ V2.3
    • —
    SiemensSCALANCE SC636-2C
    • ≥ V2.3
    • —
    SiemensSCALANCE SC642-2C
    • ≥ V2.3
    • —
    SiemensSCALANCE SC646-2C
    • ≥ V2.3
    • —
    SiemensSCALANCE WAB762-1
    • —
    • —
    SiemensSCALANCE WAM763-1
    • —
    • —
    SiemensSCALANCE WAM763-1 (ME)
    • —
    • —
    SiemensSCALANCE WAM763-1 (US)
    • —
    • —
    SiemensSCALANCE WAM766-1
    • —
    • —
    SiemensSCALANCE WAM766-1 (ME)
    • —
    • —
    SiemensSCALANCE WAM766-1 (US)
    • —
    • —
    SiemensSCALANCE WAM766-1 EEC
    • —
    • —
    SiemensSCALANCE WAM766-1 EEC (ME)
    • —
    • —
    SiemensSCALANCE WAM766-1 EEC (US)
    • —
    • —
    SiemensSCALANCE WUB762-1
    • —
    • —
    SiemensSCALANCE WUB762-1 iFeatures
    • —
    • —
    SiemensSCALANCE WUM763-1
    • —
    • —
    SiemensSCALANCE WUM763-1 (US)
    • —
    • —
    SiemensSCALANCE WUM766-1
    • —
    • —
    SiemensSCALANCE WUM766-1 (ME)
    • —
    • —
    SiemensSCALANCE WUM766-1 (USA)
    • —
    • —
    SiemensSIMATIC CP 1242-7 V2
    • All versions < V3.3.46
    • —
    SiemensSIMATIC CP 1243-1
    • All versions < V3.3.46
    • —
    SiemensSIMATIC CP 1243-7 LTE EU
    • All versions < V3.3.46
    • —
    SiemensSIMATIC CP 1243-7 LTE US
    • All versions < V3.3.46
    • —
    SiemensSIMATIC CP 1243-8 IRC
    • All versions < V3.3.46
    • —
    SiemensSIMATIC CP 1542SP-1 IRC
    • ≥ V2.0
    • —
    SiemensSIMATIC CP 1543-1
    • All versions < V3.0.22
    • —

    Vendors and products

    Affected operating systems

    Affected operating systems
    Othersiemenssimatic_cp_1242-7_v2_firmware—
    Othersiemenssimatic_cp_1243-1_firmware—
    Othersiemenssimatic_cp_1243-7_lte_eu_firmware—
    Othersiemenssimatic_cp_1243-7_lte_us_firmware—
    Othersiemenssimatic_cp_1243-8_irc_firmware—
    Othersiemenssimatic_cp_1542sp-1_irc_firmware—
    Othersiemenssimatic_cp_1543-1_firmware—
    Othersiemenssimatic_cp_1543sp-1_firmware—
    Othersiemenssiplus_et_200sp_cp_1542sp-1_irc_tx_rail_firmware—
    Othersiemenssiplus_et_200sp_cp_1543sp-1_isec_firmware—
    Othersiemenssiplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware—
    Othersiemenssiplus_net_cp_1242-7_v2_firmware—
    Othersiemenssiplus_net_cp_1543-1_firmware—
    Othersiemenssiplus_s7-1200_cp_1243-1_firmware—
    Othersiemenssiplus_s7-1200_cp_1243-1_rail_firmware—

    Weakness classes (CWE)

    • CWE-94Improper Control of Generation of Code ('Code Injection')

      Base

      The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

      Entry at MITRE CWE-94

    References & sources

    Changes to this CVE

    Who changed this CVE and when: NVD (analysis, affected products, CVSS), the CVE publisher (CNA) and additional providers such as CISA (ADP).

    1. Record modifiedsiemens.com

      Show 9 original changes
      Individual changes of this event as published by NVD
      TypeActionBeforeAfter
      Referenceadded
      —
      https://cert-portal.siemens.com/productcert/html/ssa-413565.html
      Referenceadded
      —
      https://cert-portal.siemens.com/productcert/html/ssa-517377.html
      Referenceadded
      —
      https://cert-portal.siemens.com/productcert/pdf/ssa-413565.pdf
      Referenceadded
      —
      https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf
      Referenceremoved
      https://cert-portal.siemens.com/productcert/html/ssa-413565.html
      —
      Referenceremoved
      https://cert-portal.siemens.com/productcert/html/ssa-517377.html
      —
      Referenceremoved
      https://cert-portal.siemens.com/productcert/pdf/ssa-413565.pdf
      —
      Referenceremoved
      https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf
      —
      Reference typeremoved
      https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf Types: Patch, Vendor Advisory
      —

      Source identifier: productcert@siemens.com

    2. Record modifiedCISA ADP

      CISA assessment (SSVC): exploitation: none known, automatable: no

      Show the original change
      Individual changes of this event as published by NVD
      TypeActionBeforeAfter
      SSVC assessmentchanged
      {"id":"CVE-2022-34821","role":"CISA Coordinator","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"version":"2.0.3","timestamp":"2025-04-18T15:23:16.425380Z"}
      {"id":"CVE-2022-34821","role":"CISA Coordinator","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"version":"2.0.3","timestamp":"2025-04-18T15:23:16.425380Z"}

      Source identifier: 134c704f-9b21-4f2e-91b3-4a467353bcc0

    3. Record modifiedCVE Program

      Show 5 original changes
      Individual changes of this event as published by NVD
      TypeActionBeforeAfter
      Referenceadded
      —
      https://cert-portal.siemens.com/productcert/pdf/ssa-413565.pdf
      Referenceadded
      —
      https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf
      Referenceremoved
      https://cert-portal.siemens.com/productcert/pdf/ssa-413565.pdf
      —
      Referenceremoved
      https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf
      —
      Reference typeremoved
      https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf Types: Patch, Vendor Advisory
      —

      Source identifier: af854a3a-2127-422b-91ae-364da2661108

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    <a href="https://intel.neosec.eu/en/cve/CVE-2022-34821"><img src="https://intel.neosec.eu/badge/cve/CVE-2022-34821.svg?lang=en" alt="CVE-2022-34821 – NEOSEC Intel" height="20"></a>