CVE-2026-12504 : 詳細

CVE-2026-12504

2026-07-24
15h17 +00:00
Authorization problems
A07-Identif. and Authent. Fail
2026-07-27
20h32 +00:00
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CVE の説明

Improper Authentication (CWE-287) in the PAM configuration in Loytec LIP-ME201C, L-INX, L-GATE, L-ROC, L-IOB, L-DALI, L-VIS and L-PAD through 8.4.16 on LINX-A64 allows a local attacker to authenticate as a uid=0 account without a password and obtain a root shell via an `/etc/passwd` entry with an empty password field.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-287 Improper Authentication
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
CWE-521 Weak Password Requirements
The product does not require that users should have strong passwords.

参考資料