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CVE-2026-5538

MEDIUM

6.3

Descricao

A vulnerability was detected in QingdaoU OnlineJudge up to 1.6.1. Affected by this issue is the function service_url of the file JudgeServer.service_url of the component judge_server_heartbeat Endpoint. The manipulation results in server-side request forgery. It is possible to launch the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Detalhes CVE

Pontuacao CVSS v3.16.3

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado4/5/2026

Ultima modificacao4/5/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-918

Referencias

https://github.com/AnalogyC0de/public_exp/issues/27(cna@vuldb.com)

https://vuldb.com/submit/782203(cna@vuldb.com)

https://vuldb.com/vuln/355291(cna@vuldb.com)

https://vuldb.com/vuln/355291/cti(cna@vuldb.com)

Correlacoes IOC

Sem correlacoes registradas

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