Product by Nextcloud
Security-advisories
260 known vulnerabilities in Security-advisories (Nextcloud), 0 of them actively exploited (CISA KEV).
Key figures
260
Vulnerabilities
0
Actively exploited (KEV)
0
Used by ransomware
12
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| Critical | CVE-2023-26482 | Scope of workflow operations is not validated in nextcloud server | 9.1 | |
| Critical | CVE-2021-32802 | Nextcloud Security-advisories: Inclusion of Functionality from Untrusted Control Sphere | 9.3 | |
| Critical | CVE-2022-24838 | Command Injection in Appointment Emails for Nextcloud Calendar | 5.3 | |
| High | CVE-2021-32688 | Application specific tokens can change their own scope | 8.8 | |
| High | CVE-2021-41178 | File Traversal affecting SVG files on Nextcloud Server | 8.8 | |
| High | CVE-2021-32656 | Trusted servers exchange can be triggered by attacker | 8.6 | |
| High | CVE-2021-37628 | File Drop can be bypassed using Richdocuments app in nextcloud | 7.5 | |
| Critical | CVE-2021-32654 | Attacker can obtain write access to any federated share/public link | 8.1 | |
| High | CVE-2021-32800 | Bypass of Two Factor Authentication in Nextcloud server | 8.1 | |
| Medium | CVE-2022-31014 | SMTP Command Injection in iCalendar Attachments to emails via newlines in Nextcloud Server | 5.4 | |
| High | CVE-2021-41177 | Rate-limits not working on instances without configured memory cache backend | 8.1 | |
| Critical | CVE-2021-32726 | Webauthn tokens not removed after user has been deleted | 7.1 | |
| High | CVE-2021-39225 | Missing permission check on Deck API | 8.1 | |
| High | CVE-2021-32652 | Missing permission check on email metadata retrieval | 8.8 | |
| Critical | CVE-2024-22212 | Nextcloud global site selector authentication bypass | 9.7 | |
| High | CVE-2023-35928 | Nextcloud user scoped external storage can be used to gather credentials of other users | 8.5 | |
| High | CVE-2023-48239 | Nextcloud Server users can make external storage mount points inaccessible for other users | 8.5 | |
| Critical | CVE-2023-35172 | Nextcloud Server password reset endpoint is not brute force protected | 8.7 | |
| High | CVE-2021-32705 | Lack of ratelimit on public DAV endpoint | 5.3 | |
| High | CVE-2023-32320 | Nextcloud Server's brute force protection allows someone to send more requests than intended | 8.7 | |
| High | CVE-2023-39962 | Users can delete external storage mount points | 7.7 | |
| High | CVE-2021-32689 | Nextcloud Talk not properly disassociating users from chats after account deletion | 8.1 | |
| High | CVE-2024-52508 | Nextcloud Mail auto configurator can be tricked into sending account information to wrong servers | 8.2 | |
| Medium | CVE-2021-37631 | Circle can be accessed by non-Circle members in Nextcloud Deck | 6.5 | |
| Medium | CVE-2021-32657 | Malicious user could break user administration page | 4.3 |