CVE-2022-35932
MEDIUMCVSS 5.3/10EPSS 1.05%
Last modified
CVE-2022-35932 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 1.05% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nextcloud | Talk | < 12.2.7 |
| Nextcloud | Talk | >= 13.0.0, < 13.0.7 |
| Nextcloud | Talk | >= 14.0.0, < 14.0.3 |
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-pf36-jvpv-4hwqIssue Tracking, Third Party Advisory
- https://github.com/nextcloud/spreed/commit/04300bbed0e87ff3420b5d752bbc48e2c15f35e9Patch, Third Party Advisory
- https://github.com/nextcloud/spreed/commit/10341b9fe59a44ae0d139c072abd6b5026f33771Patch, Release Notes, Third Party Advisory
- https://github.com/nextcloud/spreed/commit/f5ac73940f9f683b11e518d1c54150bf50dab9bePatch, Third Party Advisory
- https://github.com/nextcloud/spreed/pull/7504Issue Tracking, Patch, Third Party Advisory
- https://github.com/nextcloud/spreed/pull/7535Issue Tracking, Patch, Third Party Advisory
- https://github.com/nextcloud/spreed/pull/7536Issue Tracking, Patch, Third Party Advisory
- https://github.com/nextcloud/spreed/pull/7537Issue Tracking, Patch, Third Party Advisory
- https://hackerone.com/reports/1596673Issue Tracking, Third Party Advisory
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-pf36-jvpv-4hwqIssue Tracking, Third Party Advisory
- https://github.com/nextcloud/spreed/commit/04300bbed0e87ff3420b5d752bbc48e2c15f35e9Patch, Third Party Advisory
- https://github.com/nextcloud/spreed/commit/10341b9fe59a44ae0d139c072abd6b5026f33771Patch, Release Notes, Third Party Advisory
- https://github.com/nextcloud/spreed/commit/f5ac73940f9f683b11e518d1c54150bf50dab9bePatch, Third Party Advisory
- https://github.com/nextcloud/spreed/pull/7504Issue Tracking, Patch, Third Party Advisory
- https://github.com/nextcloud/spreed/pull/7535Issue Tracking, Patch, Third Party Advisory
- https://github.com/nextcloud/spreed/pull/7536Issue Tracking, Patch, Third Party Advisory
- https://github.com/nextcloud/spreed/pull/7537Issue Tracking, Patch, Third Party Advisory
- https://hackerone.com/reports/1596673Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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, 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.
How severe is CVE-2022-35932?
CVE-2022-35932 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 1.05% probability of exploitation in the next 30 days.
How do I fix CVE-2022-35932?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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