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CVE-2026-5538

MEDIUM

6.3

Description

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.

Details CVE

Score CVSS v3.16.3

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie4/5/2026

Derniere modification4/5/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-918

References

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)

Correlations IOC

Aucune correlation enregistree

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