PT-2022-19681 · Misp · Misp

Dawid Czarnecki · Published 2022-04-20 · Updated 2023-12-21 · CVE-2022-29531

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 MISP versions prior to 2.4.158

Description An issue was discovered in the event graph via a tag name, allowing stored XSS.

Recommendations For versions prior to 2.4.158, update to version 2.4.158 or later to resolve the issue. As a temporary workaround, consider restricting the use of tag names in the event graph to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-29531

Affected Products

Misp

References · 9

• 🔥 https://zigrin.com/cakephp-application-cybersecurity-research-protect-your-website-from-stored-xss-attacks-understanding-and-preventing-vulnerabilities-in-open-source-applications · Exploit
• https://github.com/MISP/MISP/commit/bb3b7a7e91862742cae228c43b3091bad476dcc0 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-29531 · Security Note
• https://osv.dev/vulnerability/CVE-2022-29531 · Vendor Advisory
• https://github.com/MISP/MISP/compare/v2.4.157...v2.4.158 · Note
• https://t.me/cvenotify/64598 · Telegram Post
• https://t.me/cibsecurity/41208 · Telegram Post
• https://zigrin.com/advisories/misp-stored-xss-in-the-event-graph · Note
• https://t.me/cvenotify/29256 · Telegram Post