CVE-2024-48920 CRITICAL

CVE-2024-48920: PutongOJ: unprivileged users can escalate privileges by constructing requests

Vendor Acm309
Product PutongOJ
Weakness CWE-306 · Missing auth
Published October 17, 2024
Last update October 17, 2024
View on NVD All CVEs

CVSS base score

9.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

October 17, 2024 CVE published
October 17, 2024 Record updated