PT-2021-19542 · Misp · Misp

Published 2021-01-19 · Updated 2021-01-22 · CVE-2021-3184

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MISP version 2.4.136

Description The issue is related to a crafted URL that can cause XSS via the app/View/Elements/global menu.ctp user homepage favourite button.

Recommendations For MISP version 2.4.136, consider disabling access to the favourite button on the user homepage until a patch is available. Restrict the use of crafted URLs to the global menu.ctp file to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-3184

Affected Products

Misp

References · 5

• https://github.com/MISP/MISP/commit/8283e0fbec551f45f3f181cdb2cf29cddc23df66 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-3184 · Security Note
• https://osv.dev/vulnerability/CVE-2021-3184 · Vendor Advisory
• https://t.me/cvenotify/8847 · Telegram Post
• https://t.me/cibsecurity/22270 · Telegram Post