CVE-2024-34699: XSS (CVSS 6.5)

Description

GZ::CTF is a capture the flag platform. Prior to 0.20.1, unprivileged user can perform cross-site scripting attacks on other users by constructing malicious team names. This problem has been fixed in `v0.20.1`.

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CVSS v3.1 Score

6.5

MEDIUM

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

CWE-80 CWE-80

References

Other References

https://github.com/GZTimeWalker/GZCTF/commit/31e775b65cddf82a567d68dcdc78c1739b746346 https://github.com/GZTimeWalker/GZCTF/security/advisories/GHSA-p6rq-5x3x-rmhh https://github.com/GZTimeWalker/GZCTF/commit/31e775b65cddf82a567d68dcdc78c1739b746346 https://github.com/GZTimeWalker/GZCTF/security/advisories/GHSA-p6rq-5x3x-rmhh

Frequently Asked Questions

What is CVE-2024-34699? +

GZ::CTF is a capture the flag platform. Prior to 0.20.1, unprivileged user can perform cross-site scripting attacks on other users by constructing malicious team names. This problem has been fixed in `v0.20.1`. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2024-34699? +

CVE-2024-34699 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2024-34699? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2024-34699