Zoraxy has an authenticated command injection in the Web SSH feature
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 3.1.3, 3.1.3+incompatible
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- 1 proof of concept on GitHub
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
Zoraxy is a general purpose HTTP reverse proxy and forwarding tool. A command injection vulnerability in the Web SSH feature allows an authenticated attacker to execute arbitrary commands as root on the host. Zoraxy has a Web SSH terminal feature that allows authenticated users to connect to SSH servers from their browsers. In HandleCreateProxySession the request to create an SSH session is handled. An attacker can exploit the username variable to escape from the bash command and inject arbitrary commands into sshCommand. This is possible, because, unlike hostname and port, the username is not validated or sanitized.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- tobychui zoraxy
From 2.6.1 · fixed in 3.1.3
- github.com/tobychui/zoraxyGo
From 2.6.1 · fixed in 3.1.3
- github.com/tobychui/zoraxyGo
fixed in 3.1.3+incompatible