What’s Vulnerable › Vulnerabilities

CVE-2020-29006

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-11-24 · updated 2026-06-22
• Weakness: CWE-862

Description

MISP before 2.4.135 lacks an ACL check, related to app/Controller/GalaxyElementsController.php and app/Model/GalaxyElement.php.

Affected products

• MISP: before 2.4.135 — fixed in 2.4.135

How to fix

Upgrade to a fixed version: MISP 2.4.135. Check the vendor advisory for mitigations.

References

• https://github.com/MISP/MISP/commit/423750573d07f1a463f115ef37182c1825080da4
• https://github.com/MISP/MISP/compare/v2.4.134...v2.4.135
• https://github.com/MISP/MISP/commit/423750573d07f1a463f115ef37182c1825080da4
• https://github.com/MISP/MISP/compare/v2.4.134...v2.4.135

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