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CVE-2026-22602

LOW

3.5

Descricao

OpenProject is an open-source, web-based project management software. Prior to version 16.6.2, a low‑privileged logged-in user can view the full names of other users. Since user IDs are assigned sequentially and predictably (e.g., 1 to 1000), an attacker can extract a complete list of all users’ full names by iterating through these URLs. The same behavior can also be reproduced via the OpenProject API, allowing automated retrieval of full names through the API as well. This issue has been patched in version 16.6.2. Those who are unable to upgrade may apply the patch manually.

Detalhes CVE

Pontuacao CVSS v3.13.5

SeveridadeLOW

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioREQUIRED

Publicado1/10/2026

Ultima modificacao1/14/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

openproject:openproject

Fraquezas (CWE)

CWE-200

Referencias

https://github.com/opf/openproject/commit/fb39a779f521d9b08f1e0c9e8aff2b6d4643ea37(security-advisories@github.com)

https://github.com/opf/openproject/pull/21281(security-advisories@github.com)

https://github.com/opf/openproject/releases/tag/v16.6.2(security-advisories@github.com)

https://github.com/opf/openproject/security/advisories/GHSA-7fvx-9h6h-g82j(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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