Critical severity9.1NVD Advisory· Published Oct 17, 2024· Updated Apr 15, 2026

CVE-2024-48920

Description

PutongOJ is online judging software. Prior to version 2.1.0-beta.1, unprivileged users can escalate privileges by constructing requests. This can lead to unauthorized access, enabling users to perform admin-level operations, potentially compromising sensitive data and system integrity. This problem has been fixed in v2.1.0.beta.1. As a workaround, one may apply the patch from commit 211dfe9 manually.

Patches

211dfe9ebf1c

https://github.com/acm309/putongojvia osv

b9119502ed05

https://github.com/acm309/putongojvia osv

Vulnerability mechanics

Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.

References

github.com/acm309/PutongOJ/commit/211dfe9ebf1c6618ce5396b0338de4f9b580715envd
github.com/acm309/PutongOJ/releases/tag/v2.1.0-beta.1nvd
github.com/acm309/PutongOJ/security/advisories/GHSA-gj6h-73c5-xw6fnvd

News mentions

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cvss	0.591
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000