CVE-2024-34699CWE-79CWE-80

GZ::CTF allows unprivileged user can perform XSS attacks by constructing malicious team names.

Medium · published May 13, 2024

CVSS v3.1
6.5
EPSS
1%
Percentile
45.3
In the wild
Unconfirmed
What it is

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`.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00550 · 45.3th percentile
Weaknesses
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'); CWE-80 · Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
Published
2024-05-13T19:01Z
EPSS history
Timeline
  • 13 MAY 19:01Z
    GZ::CTF allows unprivileged user can perform XSS attacks by constructing malicious team names.
    cvelistv5