What is CVE-2021-21495?

CVE-2021-21495 is a high-severity vulnerability in Mk-Auth, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2021-01-04.

How severe is CVE-2021-21495?

High severity. CVSS v3 base score is 8.8 out of 10.

CSRF in Mk-Auth

CVE-2021-21495

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

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.005 (41.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Mk-auth
N/a — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

cve@mitre.org (Product, x_refsource_MISC, Vendor Advisory)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-21495?: CVE-2021-21495 is a high-severity vulnerability in Mk-Auth, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2021-01-04.
How severe is CVE-2021-21495?: High severity. CVSS v3 base score is 8.8 out of 10.