Authenticated command execution via unsanitized ethname input
Published Mar 1, 2025 · Updated Mar 5, 2025
Command injection in D-Link DAR-7000 3.2 allows remote authenticated users to execute arbitrary system commands through an HTTP POST request. The handler passes the POST-controlled indevice value through ethname to get_ip_addr_details and then calls exec without validation or shell escaping. An authenticated management session is required, and successful exploitation runs attacker-supplied commands with the web service's appliance privileges.
Summary
What happened
Command injection in D-Link DAR-7000 3.2 allows remote authenticated users to execute arbitrary system commands through an HTTP POST request. The handler passes the POST-controlled indevice value through ethname to get_ip_addr_details and then calls exec without validation or shell escaping. An authenticated management session is required, and successful exploitation runs attacker-supplied commands with the web service's appliance privileges.
The record
- CVE
- CVE-2025-1800
- Published
- Mar 1, 2025
- Updated
- Mar 5, 2025
- Vendor
- D-Link
- Product
- DAR-7000
- Classifications
- CWE-74, CWE-77, T1059
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Mar 1, 2025CVE publishedPublication date reported by the CVE source.
- Mar 5, 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=3.2
What conditions does exploitation require?
What is affected?
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
- DAR-7000 ethname command-injection proof of conceptfunctional · demonstrated
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Technologies
Your stack
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Your stack
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