PT-2021-21856 · Misp · Misp

Dawid Czarnecki · Published 2021-07-30 · Updated 2023-09-28 · CVE-2021-37742

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 version 2.4.147

Description: The issue allows Stored XSS when viewing galaxy cluster relationships. This occurs in the app/View/Elements/GalaxyClusters/view relation tree.ctp file.

Recommendations: For MISP version 2.4.147, consider disabling the view relation tree.ctp file or restricting access to it until a patch is available. Avoid using the affected file for viewing galaxy cluster relationships until the issue is resolved. 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-2021-37742

Affected Products

Misp

References · 5

• https://github.com/MISP/MISP/commit/af50add82433eb2a740c3621b99d9d14d2b1e192 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2021-37742 · Security Note
• https://osv.dev/vulnerability/CVE-2021-37742 · Vendor Advisory
• https://zigrin.com/advisories/misp-stored-xss-when-viewing-galaxy-cluster-relationships · Note
• https://t.me/cvenotify/18512 · Telegram Post