CVE-2018-16367

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.

Category

9.9
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.92% Top 30%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/QingdaoU/OnlineJudge/issues/165 issue tracking exploit third party advisory

Frequently Asked Questions

What is the severity of CVE-2018-16367?
CVE-2018-16367 has been scored as a critical severity vulnerability.
How to fix CVE-2018-16367?
To fix CVE-2018-16367, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-16367 being actively exploited in the wild?
It is possible that CVE-2018-16367 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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