CVE-2023-26041 LOW

CVE-2023-26041: Nextcloud Talk messages can still be seen on conversation after expiring when cron is misconfigured

Vendor Nextcloud
Product security-advisories
Weakness CWE-359
Published February 27, 2023
Last update March 10, 2025
View on NVD All CVEs

CVSS base score

2.6/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction Required
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

February 27, 2023 CVE published
March 10, 2025 Record updated