Authenticated code execution via unsanitized img parameter
Published Dec 3, 2024 · Updated Dec 5, 2024
Command injection in ImCloud 7.2.6.120 allows remote authenticated users to execute arbitrary code through a crafted img parameter. The customizable.php handler reads img with getVar and concatenates it into an exec call without neutralizing shell metacharacters. A valid web session is required; successful exploitation grants device-administrator control and arbitrary command execution.
Summary
What happened
Command injection in ImCloud 7.2.6.120 allows remote authenticated users to execute arbitrary code through a crafted img parameter. The customizable.php handler reads img with getVar and concatenates it into an exec call without neutralizing shell metacharacters. A valid web session is required; successful exploitation grants device-administrator control and arbitrary command execution.
The record
- CVE
- CVE-2024-51114
- Published
- Dec 3, 2024
- Updated
- Dec 5, 2024
- Vendor
- Beijing Digital China Cloud Technology Co., Ltd.
- Product
- ImCloud
- Classifications
- CWE-77, T1190, T1059.004
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Dec 3, 2024CVE publishedPublication date reported by the CVE source.
- Dec 5, 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=7.2.6.120
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
- customizable.php command-injection 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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