Unauthenticated command execution via upload path
Published Oct 29, 2024 · Updated Oct 30, 2024
OS command injection in CyberPanel before 2.3.5 allows remote attackers to execute arbitrary commands through the File Manager upload endpoint. The upload handler passes the attacker-controlled completePath value into an ls command through ProcessUtilities.outputExecutioner() before rejecting shell metacharacters. No authentication is required, and successful injection runs operating-system commands in the website account context, enabling server compromise.
Summary
What happened
OS command injection in CyberPanel before 2.3.5 allows remote attackers to execute arbitrary commands through the File Manager upload endpoint. The upload handler passes the attacker-controlled completePath value into an ls command through ProcessUtilities.outputExecutioner() before rejecting shell metacharacters. No authentication is required, and successful injection runs operating-system commands in the website account context, enabling server compromise.
The record
- CVE
- CVE-2024-51568
- Published
- Oct 29, 2024
- Updated
- Oct 30, 2024
- Vendor
- CyberPanel
- Product
- CyberPanel
- Classifications
- CWE-78, T1190, T1059.004
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 29, 2024CVE publishedPublication date reported by the CVE source.
- Oct 30, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <2.3.5
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- CyberPanel File Manager upload pre-authentication RCE proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Reported exploitation
Technologies
Your stack
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Your stack
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