Authenticated command execution via unsanitized out1 value
Published Nov 21, 2024 · Updated Nov 3, 2025
OS command injection in MC Technologies GmbH MC-LR Router 2.10.5 allows remote authenticated users to execute arbitrary commands via HTTP. The io form handler inserts the attacker-controlled out1 value into a vout command without sanitization and passes the result to system. Administrative web credentials are required, and successful injection executes commands with root privileges on the router.
Summary
What happened
OS command injection in MC Technologies GmbH MC-LR Router 2.10.5 allows remote authenticated users to execute arbitrary commands via HTTP. The io form handler inserts the attacker-controlled out1 value into a vout command without sanitization and passes the result to system. Administrative web credentials are required, and successful injection executes commands with root privileges on the router.
The record
- CVE
- CVE-2024-28026
- Published
- Nov 21, 2024
- Updated
- Nov 3, 2025
- Vendor
- MC Technologies GmbH
- Product
- MC-LR Router
- Classifications
- CWE-78, T1059.004
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Nov 21, 2024CVE publishedPublication date reported by the CVE source.
- Nov 3, 2025Record 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=2.10.5qemu
- Affected versionversion=2.10.5 (QEMU)
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
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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