CVE-2020-8891

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CVSS 3.1

5.9 medium

EPSS

1%p71

Published

Feb 12, 2020 (Feb 12, 2020)

Modified

Jun 22, 2026

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.

Vendors: misp-project
Products: misp
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (1.4%)

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