CVE-2020-8891

medium

Description

An issue was discovered in MISP before 2.4.121. It did not canonicalize usernames when trying to block a brute-force series of invalid requests.

References

Advisories

https://github.com/MISP/MISP/compare/v2.4.120...v2.4.121

https://github.com/MISP/MISP/commit/c1a0b3b2809b21b4df8c1efbc803aff700e262c3

https://github.com/MISP/MISP/commit/934c82819237b4edf1da64587b72a87bec5dd520

Details

Source: Mitre, NVD

Published: 2020-02-12

Updated: 2026-06-22

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.9

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

Severity: Medium

EPSS

EPSS: 0.00289