Information disclosure in MISP - CVE-2020-11458
Published: April 2, 2020 / Updated: July 17, 2020
Vulnerability identifier: #VU30317
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-11458
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: misp-project.org
Affected software:
MISP
MISP
Detailed vulnerability description
The vulnerability allows a remote privileged user to gain access to sensitive information.
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.
How to mitigate CVE-2020-11458
Install update from vendor's website.