Home/CVE/Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Prior to versions 22.2.
CVE

CVE-2022-29163

Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Prior to versions 22.2.

Nextcloud Server is the file server software for Nextcloud, a self-hosted productivity platform. Prior to versions 22.2.6 and 23.0.3, a user can create a link that is not password protected even if the administrator requires links to be password protected. Versions 22.2.6 and 23.0.3 contain a patch for this issue.

There are currently no known workarounds.

LOW · CVSS 3.5 EPSS 0.00503
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-671Lack of Administrator Control over Security
▤

Affected Products & Versions

2
nextcloud server< 22.2.6
nextcloud server>= 23.0.0 and < 23.0.3
▣

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 NVD20 May 2022 · 04:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/nextcloud/circles/pull/866Issue TrackingPatchThird Party Advisory
https://github.com/nextcloud/circles/pull/926Issue TrackingPatchThird Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-pwjv-h37v-c4fxIssue TrackingThird Party Advisory
https://hackerone.com/reports/1406926Permissions Required
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