SSRF in Nextcloud Enterprise Server
CVE-2022-39211
Nextcloud server is an open source personal cloud platform. In affected versions it was found that locally running webservices can be found and requested erroneously. It is recommended that the Nextcloud Server is upgraded to 23.0.8 or 24.0.4. It is recommended that the Nextcloud Enterprise Server is upgraded to 22.2.10.4, 23.0.8 or 24.0.4. There are no known workarounds for this issue.
Vulnerability class: SSRF (Server-Side Request Forgery)
EPSS: 0.008 (51.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.0 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N.
Affected products
- Nextcloud Nextcloud_enterprise_server
- Nextcloud Nextcloud_server
- Nextcloud Security-advisories — versions < 23.0.8, >= 24.0.0, < 24.0.4
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Third Party Advisory)
- security-advisories@github.com (Patch, Third Party Advisory, x_refsource_MISC)
- security-advisories@github.com (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-39211?
- CVE-2022-39211 is a low-severity vulnerability in Nextcloud Enterprise Server, classified under Server-Side Request Forgery (SSRF). CVSS score: 3.0/10. Published 2022-09-16.
- How severe is CVE-2022-39211?
- Low severity. CVSS v3 base score is 3.0 out of 10.