CVE-2020-11458

4.9 mediumEPSS 1.1%

Medium (4.9) in misp-project misp. EPSS 1.1% chance of exploitation in the next 30 days.

app/Model/feed.php in MISP before 2.4.124 allows administrators to choose arbitrary files that should be ingested by MISP. This does not cause a leak of the full contents of a file, but does cause a leaks of strings that match certain patterns. Among the data that can leak are passwords from database.php or GPG key passphrases from config.php.

Severity

CVSS 3.1

4.9 medium

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
Published: 2020-04-02
Modified: 2026-06-22
Record from: the NVD, synced 2026-10-19

Affected

misp-project:misp

References

https://github.com/MISP/MISP/commit/30ff4b6451549dae7b526d4fb3a49061311ed477
https://matthias.sdfeu.org/misp-poc.py
https://github.com/MISP/MISP/commit/30ff4b6451549dae7b526d4fb3a49061311ed477
https://matthias.sdfeu.org/misp-poc.py

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