VulnerabilityModified
CVE-2020-8893
An issue was discovered in MISP before 2.4.121.
HIGH 7.5EPSS 2.08%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.08%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in MISP before 2.4.121. The Galaxy view contained an incorrectly sanitized search string in app/View/Galaxies/view.ctp.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 2.08% probability · 81th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- misp-project/misp
- Source
- cve@mitre.org
EPSS 2.1% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/MISP/MISP/commit/3d982d92fd26584115c01f8c560a688d1096b65cPatch, Third Party Advisory
- https://github.com/MISP/MISP/compare/v2.4.120...v2.4.121Patch, Third Party Advisory
- https://zigrin.com/advisories/misp-bruteforce-protection-not-working-in-very-specific-environments/
- https://zigrin.com/advisories/misp-reflected-xss-in-galaxy-view/
- https://github.com/MISP/MISP/commit/3d982d92fd26584115c01f8c560a688d1096b65cPatch, Third Party Advisory
- https://github.com/MISP/MISP/compare/v2.4.120...v2.4.121Patch, Third Party Advisory
- https://zigrin.com/advisories/misp-bruteforce-protection-not-working-in-very-specific-environments/
- https://zigrin.com/advisories/misp-reflected-xss-in-galaxy-view/
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.