CVE-2022-24890

Exposure of Private Personal Information to an Unauthorized Actor in Nextcloud Talk

MEDIUM
4.3
CVSS Score
Published: May 17, 2022 at 07:00 PM UTC
Updated: June 17, 2026 at 04:32 AM UTC
1 product affected across 1 vendorTalk

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.9%
SSVC
PoC

Description

Nextcloud Talk is a video and audio conferencing app for Nextcloud. In versions prior to 13.0.5 and 14.0.0, a call moderator can indirectly enable user webcams by granting permissions, if they were enabled before removing the permissions. A patch is available in versions 13.0.5 and 14.0.0. There are currently no known workarounds.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Talk· Nextcloudnextcloud-app
95%
Affected range stops below 13.0.5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (4)

x_refsource_MISCExploitIssue TrackingThird Party Advisory
https://github.com/nextcloud/spreed/issues/7048
x_refsource_MISCExploitThird Party Advisory
https://github.com/nextcloud/spreed/pull/7034
x_refsource_MISCPatchThird Party Advisory
https://github.com/nextcloud/spreed/pull/7092

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-200CWE-359CWE-276

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