CVE-2026-71511

Published: Aug 24, 2026Modified: Aug 26, 2026

7.1

Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XShow less

Source: disclosure@vulncheck.com (Secondary)

Description

Dolibarr before 24.0.0 contains a sensitive data exposure vulnerability in the Members REST API that allows authenticated attackers with member-read rights to retrieve bcrypt password verifiers by querying member endpoints. Attackers can call the individual member or member list endpoints to obtain crypted password verifier fields that are not filtered by the base API serializer or the Members API class, potentially enabling offline password cracking attacks.

Related CWEs

CWE-522

Insufficiently Protected Credentials

The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

References (4)

https://codeant.ai/security-research/cve-2026-71511-dolibarr-members-api-exposes-password-hashes

Source: disclosure@vulncheck.com

https://github.com/Dolibarr/dolibarr/commit/b1691356eb96d962833e5c7325c9e58e6823c78d

Source: disclosure@vulncheck.com

https://github.com/Dolibarr/dolibarr/releases/tag/24.0.0

Source: disclosure@vulncheck.com

https://www.vulncheck.com/advisories/dolibarr-members-rest-api-sensitive-data-exposure-via-member-endpoints

Source: disclosure@vulncheck.com

Timeline

No history available yet.