CVE-2018-8949

4.3 mediumEPSS 0.7%

Medium (4.3) in misp-project misp. EPSS 0.7% chance of exploitation in the next 30 days.

An issue was discovered in app/Model/Attribute.php in MISP before 2.4.89. There is a critical API integrity bug, potentially allowing users to delete attributes of other events. A crafted edit for an event (without attribute UUIDs but attribute IDs set) could overwrite an existing attribute.

Severity

CVSS 3.0

4.3 medium

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)
CWE: CWE-749
Published: 2018-03-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

misp-project:misp

References

https://github.com/MISP/MISP/commit/37720c38d6c617439df0a13e9396fcb26345dadd
https://github.com/MISP/MISP/commit/37720c38d6c617439df0a13e9396fcb26345dadd

Check your stack JSON