VulnerabilityModified
CVE-2018-16367
In OnlineJudge 2.0, the sandbox has an incorrect access control vulnerability that can write a file anywhere.
CRITICAL 9.9EPSS 2.17%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In OnlineJudge 2.0, the sandbox has an incorrect access control vulnerability that can write a file anywhere. A user can write a directory listing to /tmp, and can leak file data with a #include.
- CVSS 3.0
- 9.9 CRITICALCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 2.17% probability · 81th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- qduoj/onlinejudge
- Source
- cve@mitre.org
References
- https://github.com/QingdaoU/OnlineJudge/issues/165Exploit, Issue Tracking, Third Party Advisory
- https://github.com/QingdaoU/OnlineJudge/issues/165Exploit, Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.