An issue was discovered in MISP before 2.4.121.
Priority LOW 29CWE-367Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
An issue was discovered in MISP before 2.4.121. It mishandled time skew (between the machine hosting the web server and the machine hosting the database) when trying to block a brute-force series of invalid requests.
Why it matters now
EPSS 0.01098 65th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:misp-project:misp:*:*:*:*:*:*:*:* | before 2.4.121 | Vulnerable | Misp-project |
- cpe:2.3:a:misp-project:misp:*:*:*:*:*:*:*:* Versions before 2.4.121 Vulnerable ·Misp-project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-8890
- 2026-10-03 Alias added: GHSA-826p-jrw2-fvw7
References
More Misp-project Misp vulnerabilities
- TI-2022-23942 app/Controller/Component/IndexFilterComponent.php in MISP before 2.4.167 mishandles… CVSS 3.1CRITICAL 9.8
- TI-2025-41517 In MISP before 2.5.28, app/View/Elements/Workflows/executionPath.ctp allows XSS in the workflow execution path. CVSS 3.1CRITICAL 9.0
- TI-2023-18936 MISP 2.4.172 mishandles different certificate file extensions in server sync. CVSS 3.1HIGH 7.5
- TI-2018-14106 An issue was discovered in MISP 2.4.9x before 2.4.99. CVSS 3.0HIGH 8.8
- TI-2023-26503 An issue was discovered in MISP before 2.4.176. CVSS 3.1CRITICAL 9.8
- TI-2023-26502 An issue was discovered in MISP before 2.4.176. CVSS 3.1CRITICAL 9.8
Sources
- CVE-2020-8890 · CVE Program
- CVE-2020-8890 · NVD
- FIRST EPSS
- GHSA-826p-jrw2-fvw7 · GitHub Advisory Database · CC BY 4.0
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