CVE-2026-71505: fallo de gravedad alta en dolibarr
Dolibarr < 24.0.0 REST API Broken Object-Level Authorization via Third-Party Write Route
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
41Vexday Risk Score
Sin señal de explotación. Ella tiene prueba de concepto pública.
ssvc Attendcvss 7.1epss 0.4%
Dolibarr before 24.0.0 contains a broken object-level authorization vulnerability in the REST API third-party site account write routes that allows authenticated attackers with third-party creation rights to overwrite the WebPortal password of any company by bypassing per-object access checks that are only enforced on read routes. Attackers can replace the victim company's WebPortal password through the write endpoint, authenticate as that company to access its invoice data, and also obtain the victim's previous password verifier from the API response.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
Productos afectados
Dolibarr · dolibarrPoCs públicas encontradas — 1
cve_referencecodeant.ai/security-research/cve-2026-71505-dolibarr-bola-enables-portal-account-takeoverno verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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Referencias
https://codeant.ai/security-research/cve-2026-71505-dolibarr-bola-enables-portal-account-takeoverhttps://github.com/Dolibarr/dolibarr/commit/4cf305ebb958eeffa921aad7c94de179b764f7e7https://github.com/Dolibarr/dolibarr/releases/tag/24.0.0https://www.vulncheck.com/advisories/dolibarr-rest-api-broken-object-level-authorization-via-third-party-write-route