What is CVE-2023-28845?

CVE-2023-28845 is a low-severity vulnerability in Nextcloud Security-advisories, classified under Improper Access Control. CVSS score: 3.5/10. Published 2023-03-31.

How severe is CVE-2023-28845?

Low severity. CVSS v3 base score is 3.5 out of 10.

Vulnerability in Nextcloud Security-advisories

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 ab…

EPSS: 0.004 (35.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N.

Affected products

Nextcloud Security-advisories — versions >= 15.0.0, < 15.0.4, >= 14.0.0, < 14.0.9
Nextcloud Talk

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
security-advisories@github.com (Patch, x_refsource_MISC)

Frequently asked questions

What is CVE-2023-28845?: CVE-2023-28845 is a low-severity vulnerability in Nextcloud Security-advisories, classified under Improper Access Control. CVSS score: 3.5/10. Published 2023-03-31.
How severe is CVE-2023-28845?: Low severity. CVSS v3 base score is 3.5 out of 10.