CVE-2023-26041

Nextcloud Talk messages can still be seen on conversation after expiring when cron is misconfigured

Published Feb 27, 2023 CVSS 3.1 · 2.6 Low EPSS < 1% KEV · Not listed
Description
Nextcloud Talk is a fully on-premises audio/video and chat communication service. When cron jobs were misconfigured and therefore messages are not expired, the API would still return them while they were then hidden by the frontend code. It is recommended that the Nextcloud Talk is upgraded to 15.0.3. There are no workaround available.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-29927 Nextcloud Talk is a fully on-premises audio/video and chat communication service. When cron jobs were misconfigured and therefore messages are not expired, the API would still return them while they were then hidden by the frontend code. It is recommended that the Nextcloud Talk is upgraded to 15.0.3. There are no workaround available.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses
  • CWE-359

    Exposure of Private Personal Information to an Unauthorized Actor

  • CWE-668

    Exposure of Resource to Wrong Sphere

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Mar 10, 2025, 6:48 PM
Reserved
Feb 17, 2023, 10:44 PM
Status
Modified
Published
Feb 27, 2023, 9:15 PM
Modified
Jun 17, 2026, 5:42 AM