CVE-2022-31055: Improper Access Control in kctf
First published: Mon Jun 13 2022(Updated: )
kCTF is a Kubernetes-based infrastructure for capture the flag (CTF) competitions. Prior to version 1.6.0, the kctf cluster set-src-ip-ranges was broken and allowed traffic from any IP. The problem has been patched in v1.6.0. As a workaround, those who want to test challenges privately can mark them as `public: false` and use `kctf chal debug port-forward` to connect.
Credit: security-advisories@github.com security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Kctf | <1.6.0 |
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Reference Links
- collector/nvd-index
- agent/author
- agent/type
- agent/remedy
- agent/softwarecombine
- agent/references
- agent/weakness
- agent/description
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/tags
- agent/title
- agent/event
- agent/first-publish-date
- vendor/google
- canonical/google kctf