Medium severity6.5NVD Advisory· Published Feb 12, 2020· Updated Jun 22, 2026

CVE-2020-8894

Description

An issue was discovered in MISP before 2.4.121. ACLs for discussion threads were mishandled in app/Controller/ThreadsController.php and app/Model/Thread.php.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Misp/Misp2 versions
cpe:2.3:a:misp-project:misp:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:misp-project:misp:*:*:*:*:*:*:*:*range: <2.4.121
- (no CPE)range: <2.4.121
MISP/MISPdescription

Patches

Vulnerability mechanics

References

github.com/MISP/MISP/commit/9400b8bc8699435d84508e598aca98a31affd77cnvdPatchThird Party Advisory
github.com/MISP/MISP/compare/v2.4.120...v2.4.121nvdPatchThird Party Advisory
zigrin.com/advisories/misp-mishandling-of-discussion-threads-acls/nvd

News mentions

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cvss	0.423
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000