Arbitrary host-file writes via container-log shell redirection
Published May 9, 2024 · Updated Aug 2, 2024
Command injection in 1Panel 1.10.2-lts and earlier allows remote attackers to write arbitrary host files through a crafted container-log request. The container-log endpoint fails to neutralize the > shell redirection operator in its container parameter, causing command output to be written to an attacker-chosen path. Successful exploitation requires user interaction, and arbitrary file placement can enable takeover of the Linux host.
Summary
What happened
Command injection in 1Panel 1.10.2-lts and earlier allows remote attackers to write arbitrary host files through a crafted container-log request. The container-log endpoint fails to neutralize the > shell redirection operator in its container parameter, causing command output to be written to an attacker-chosen path. Successful exploitation requires user interaction, and arbitrary file placement can enable takeover of the Linux host.
The record
- CVE
- CVE-2024-34352
- Published
- May 9, 2024
- Updated
- Aug 2, 2024
- Vendor
- FIT2CLOUD
- Product
- 1Panel
- Classifications
- CWE-77, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- May 9, 2024CVE publishedPublication date reported by the CVE source.
- Aug 2, 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 <1.10.3-lts
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
- Upstream container-log arbitrary file-write proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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