PT-2023-22997 · Avideo · Avideo

Published 2023-02-02 · Updated 2023-04-27 · CVE-2023-30842

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions AVideo versions prior to 12.4

Description The issue allows for remote code execution when an attacker embeds a malicious video link. An attacker could execute remote code on a system running AVideo. The exploitation involves appending a command to the URL as a query string, for example, ?whoami, in the "Embed a video link" feature in the My Videos tab, accessible via the endpoint https://demo.avideo.com/mvideos. This issue has been resolved in a specific commit.

Recommendations For versions prior to 12.4, update to version 12.4 to resolve the issue. As a temporary workaround, consider restricting access to the "Embed a video link" feature in the My Videos tab until the update is applied. Avoid using the "Embed a video link" feature with untrusted video links until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-30842

GHSA-PGVH-P3G4-86JW

Affected Products

Avideo

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2023-30842 · Security Note
• https://osv.dev/vulnerability/GHSA-pgvh-p3g4-86jw · Vendor Advisory
• https://github.com/WWBN/AVideo · Note
• https://github.com/WWBN/AVideo/security/advisories/GHSA-pgvh-p3g4-86jw · Note
• https://github.com/WWBN/AVideo/commit/236228f15a9a31be5a0e60f05dac043682e49a5e · Note
• https://t.me/cibsecurity/62873 · Telegram Post