Home/CVE/Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Nextcloud Server and Ne
CVE

CVE-2022-39329

Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Nextcloud Server and Ne

Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Nextcloud Server and Nextcloud Enterprise Server prior to versions 23.0.9 and 24.0.5 are vulnerable to exposure of information that cannot be controlled by administrators without direct database access. Versions 23.0.9 and 24.0.5 contains patches for this issue.

No known workarounds are available.

LOW · CVSS 3.5 EPSS 0.00263
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-284Improper Access Control
CWE-285Improper Authorization
CWE-862Missing Authorization
▤

Affected Products & Versions

4
nextcloud enterprise server< 23.0.9
nextcloud enterprise server>= 24.0.0 and < 24.0.5
nextcloud server< 23.0.9
nextcloud server>= 24.0.0 and < 24.0.5
▣

Scoring & Timeline

3.5
LOW · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Oct 2022 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-8f3p-rcm5-mrg3Third Party Advisory
https://github.com/nextcloud/server/pull/33643PatchThird Party Advisory
https://hackerone.com/reports/1675014Permissions RequiredThird Party Advisory
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