CVE-2023-28845
Low
Description
Nextcloud talk is a video & audio conferencing app for Nextcloud. In affected versions the talk app does not properly filter access to a conversations member list. As a result an attacker could use this vulnerability to gain information about the members of a Talk conversation, even if they themselves are not members. It is recommended that the Nextcloud Talk is upgraded to 14.0.9 or 15.0.4. There are no known workarounds for this vulnerability.
SeverityLow
CVSS3.5
Exploit probability—
Product
Nextcloud Talk
PublishedMar 31, 2023
First seenMar 31, 2023
Weakness typeCWE-284Improper access control
How to fix
Update
- nextcloud talk14.0.9, 15.0.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nextcloud talk | 14.0.0 ≤ v < 14.0.9, 15.0.0 ≤ v < 15.0.4 | 14.0.9, 15.0.4 |
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