CVE-2022-31055 describes a critical access control bypass in kCTF, a Kubernetes-based CTF platform, affecting versions prior to 1.6.0. The vulnerability allowed traffic from any IP address due to a broken source IP range configuration. This vulnerability has a CVSS score of 7.5 (HIGH), indicating a network-based attack with low complexity that could lead to high integrity impact, allowing unauthorized access to challenges. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage regarding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.6.0CPE matchmatch criteria | cpe:2.3:a:google:kctf:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.