PT-2026-53927 · Woodpecker Ci · Woodpecker

George Chen · Publicado 2026-06-30 · Atualizado 2026-06-30 · CVE-2026-58369

NVD

CVSS v3.1

5.3

Média

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Woodpecker before 3.15.0 registers the /api/orgs/lookup/*org full name endpoint without authentication middleware, and the LookupOrg handler unconditionally dereferences the session user (user.ForgeID, via ForgeFromUser) when selecting the forge to query. For an unauthenticated request session.User returns nil, so any unauthenticated HTTP request triggers a NULL pointer dereference in the handler. The panic is recovered by gin recovery middleware and the server continues serving (returning HTTP 500), but each request writes a multi-line panic stack trace to the error log. A low-bandwidth unauthenticated attacker can repeatedly probe the endpoint to flood the logs (about 37 lines per request), inflating disk usage and downstream log-ingestion cost and burying legitimate log events.

Correção

NULL Pointer Dereference

Enumeração de Fraquezas

CWE-476

Identificadores relacionados

CVE-2026-58369

Produtos afetados

Woodpecker

Referências · 5

• https://github.com/woodpecker-ci/woodpecker/pull/6652 · Nota
• https://github.com/woodpecker-ci/woodpecker/releases/tag/v3.15.0 · Nota
• https://github.com/woodpecker-ci/woodpecker/commit/1fbacac3a43b75b6e5a0a40a4f720a0017c62010 · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2026-58369 · Nota de Segurança
• https://vulncheck.com/advisories/woodpecker-unauthenticated-null-pointer-dereference-in-api-orgs-lookup-enables-log-flooding-denial-of-service · Nota