CVE-2021-3005

MK-AUTH through 19.01 K4.9 allows remote attackers to obtain sensitive information (e.g., a CPF number) via a modified titulo (aka invoice number) value to the central/recibo.php URI.
Severity
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Atk. Vector
NETWORK
Atk. Complexity
LOW
Priv. Required
LOW
Base Score
CVSS 3.x
EPSS Score
Percentile: 36%
VendorProductVersion
mk-authmk-auth
𝑥
≤ 19.01
𝑥
= Vulnerable software versions
References
http://mk-auth.com.br/
https://gist.github.com/alacerda/3b925cb333eb839ae808d6f01642aeb3
http://mk-auth.com.br/
https://gist.github.com/alacerda/3b925cb333eb839ae808d6f01642aeb3