PT-2021-21679 · Nch · Nch Quorum

Published 2021-07-25 · Updated 2021-07-30 · CVE-2021-37464

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions NCH Quorum versions 2.03 and earlier

Description The issue is related to stored XSS that exists via the Conference Description.

Recommendations For versions 2.03 and earlier, update to a version later than 2.03 to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-37464

Affected Products

Nch Quorum

References · 4

• 🔥 https://github.com/0xfml/poc/blob/main/NCH/Quorum_2.03_XSS.md · Exploit
• https://osv.dev/vulnerability/CVE-2021-37464 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-37464 · Security Note
• https://nch.com.au/conference/index.html · Note