CVE-2020-11458

Public Exploit

Description

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.

4.9

CVSS

Severity: Medium

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.33%

Third-Party Advisory github.com Third-Party Advisory sdfeu.org

Affected: n/a n/a

References

Link	Tags
https://github.com/MISP/MISP/commit/30ff4b6451549dae7b526d4fb3a49061311ed477	third party advisory patch
https://matthias.sdfeu.org/misp-poc.py	third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-11458?: CVE-2020-11458 has been scored as a medium severity vulnerability.
How to fix CVE-2020-11458?: To fix CVE-2020-11458, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-11458 being actively exploited in the wild?: It is possible that CVE-2020-11458 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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