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OpenAdvisories
Medium · 6.5 CVE-2026-113438 EUVD-2026-109680GHSA-6pxx-w74c-j39c

Pleasanter provided fails to properly verify passwords in LDAP authentication when processing specially crafted requests under certain conf…

Published Oct 26, 2026 · Updated Oct 26, 2026 · Assigned by jpcert

Description

Pleasanter provided fails to properly verify passwords in LDAP authentication when processing specially crafted requests under certain configurations. If exploited, an attacker may bypass LDAP authentication by providing only a valid Login ID, without a password. As a result, an attacker may view, alter or delete information stored in the product with the privilege of the account used to log in.

Affected products

VendorProductAffectedFixed
Implem Pleasanter 1.1.0.0 – ≤ 1.5.9.0 —

References