What’s Vulnerable › Vulnerabilities
CVE-2022-29528
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 2.2% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2022-04-20 · updated 2026-06-22
- Weakness: CWE-502
Description
An issue was discovered in MISP before 2.4.158. PHAR deserialization can occur.
Affected products
- MISP: before 2.4.158 — fixed in 2.4.158
How to fix
Upgrade to a fixed version: MISP 2.4.158. Check the vendor advisory for mitigations.
References
- https://github.com/MISP/MISP/commit/0108f1bde2117ac5c1e28d124128f60c8bb09a8e
- https://github.com/MISP/MISP/commit/93821c0de6a7dd32262ce62212773f43136ca66e
- https://github.com/MISP/MISP/compare/v2.4.157...v2.4.158
- https://zigrin.com/advisories/misp-phar-deserialization/
- https://zigrin.com/cakephp-application-cybersecurity-research-exploring-the-phar-deserialization-php-vulnerability-a-white-box-testing-example/
- https://github.com/MISP/MISP/commit/0108f1bde2117ac5c1e28d124128f60c8bb09a8e
- https://github.com/MISP/MISP/commit/93821c0de6a7dd32262ce62212773f43136ca66e
- https://github.com/MISP/MISP/compare/v2.4.157...v2.4.158
- https://zigrin.com/advisories/misp-phar-deserialization/
- https://zigrin.com/cakephp-application-cybersecurity-research-exploring-the-phar-deserialization-php-vulnerability-a-white-box-testing-example/
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