Home/CVE/Nextcloud Talk is a video and audio conferencing app for Nextcloud. Prior to versions 12.2.7, 13.0.7, and 14.0.3, passwo
CVE

CVE-2022-35932

Nextcloud Talk is a video and audio conferencing app for Nextcloud. Prior to versions 12.2.7, 13.0.7, and 14.0.3, passwo

Nextcloud Talk is a video and audio conferencing app for Nextcloud. Prior to versions 12.2.7, 13.0.7, and 14.0.3, password protected conversations are susceptible to brute force attacks if the attacker has the link/conversation token. It is recommended that the Nextcloud Talk application is upgraded to 12.2.7, 13.0.7 or 14.0.3.

There are currently no known workarounds available apart from not having password protected conversations.

LOW · CVSS 3.5 EPSS 0.0109
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-307Improper Restriction of Excessive Authentication Attempts
CWE-359Exposure of Private Personal Information to an Unauthorized Actor
▤

Affected Products & Versions

3
nextcloud talk< 12.2.7
nextcloud talk>= 13.0.0 and < 13.0.7
nextcloud talk>= 14.0.0 and < 14.0.3
▣

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 NVD12 Aug 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

9
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-pf36-jvpv-4hwqIssue TrackingThird Party Advisory
https://github.com/nextcloud/spreed/commit/04300bbed0e87ff3420b5d752bbc48e2c15f35e9PatchThird Party Advisory
https://github.com/nextcloud/spreed/commit/10341b9fe59a44ae0d139c072abd6b5026f33771PatchRelease NotesThird Party Advisory
https://github.com/nextcloud/spreed/commit/f5ac73940f9f683b11e518d1c54150bf50dab9bePatchThird Party Advisory
https://github.com/nextcloud/spreed/pull/7504Issue TrackingPatchThird Party Advisory
https://github.com/nextcloud/spreed/pull/7535Issue TrackingPatchThird Party Advisory
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