CVE-2021-21495

8.8 highEPSS 0.5%

High (8.8) in mk-auth mk-auth. EPSS 0.5% chance of exploitation in the next 30 days.

MK-AUTH through 19.01 K4.9 allows CSRF for password changes via the central/executar_central.php?acao=altsenha_princ URI.

Severity

8.8 high

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-31)
CWE: CWE-352
Published: 2021-01-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19