CVE-2023-28845

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.

CVSS v3 3.5 LOW

3.5^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.1 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-3m6r-479j-4chf	Vendor Advisory
https://github.com/nextcloud/spreed/pull/8651	Patch
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-3m6r-479j-4chf	Vendor Advisory
https://github.com/nextcloud/spreed/pull/8651	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nextcloud:talk::::::::
	cpe:2.3:a:nextcloud:talk::::::::

History

21 Nov 2024, 07:56

Type	Values Removed	Values Added
References	~~() https://github.com/nextcloud/security-advisories/security/advisories/GHSA-3m6r-479j-4chf - Vendor Advisory~~	() https://github.com/nextcloud/security-advisories/security/advisories/GHSA-3m6r-479j-4chf - Vendor Advisory
References	~~() https://github.com/nextcloud/spreed/pull/8651 - Patch~~	() https://github.com/nextcloud/spreed/pull/8651 - Patch

Information

Published : 2023-03-31 23:15

Updated : 2024-11-21 07:56

NVD link : CVE-2023-28845

Mitre link : CVE-2023-28845

CVE.ORG link : CVE-2023-28845

JSON object : View

Products Affected

nextcloud

talk

CWE

CWE-284

Improper Access Control

NVD-CWE-noinfo

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