CVE-2024-36111
KubePi's JWT token validation has a defect
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 1.8.0
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: poc
- Automatable: no
- Technical impact: partial
Summary
KubePi is a K8s panel. Starting in version 1.6.3 and prior to version 1.8.0, there is a defect in the KubePi JWT token verification. The JWT key in the default configuration file is empty. Although a random 32-bit string will be generated to overwrite the key in the configuration file when the key is detected to be empty in the configuration file reading logic, the key is empty during actual verification. Using an empty key to generate a JWT token can bypass the login verification and directly take over the back end. Version 1.8.0 contains a patch for this issue.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: poc · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- 1Panel-dev KubePi
From 1.6.3 · fixed in 1.8.0