Deserialization in Misp
CVE-2022-29528
An issue was discovered in MISP before 2.4.158. PHAR deserialization can occur.
Vulnerability class: Insecure Deserialization
EPSS: 0.021 (79.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Misp
- Misp-project Misp
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory, Release Notes)
- cve@mitre.org (Patch, Third Party Advisory)
- cve@mitre.org (Patch, Third Party Advisory)
- cve@mitre.org (Exploit, Third Party Advisory)
- cve@mitre.org (Third Party Advisory)
Frequently asked questions
- What is CVE-2022-29528?
- CVE-2022-29528 is a critical-severity vulnerability in Misp, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2022-04-20.
- How severe is CVE-2022-29528?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-29528 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.