Vulnerability Database

314,373

Total vulnerabilities in the database

CVE-2020-8891

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.

  • Published: Feb 12, 2020
  • Updated: Nov 9, 2025
  • CVE: CVE-2020-8891
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 5.9
  • AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:P/A:N

No CWE or OWASP classifications available.

Software From Fixed in
misp / misp - 2.4.121