Command execution via unsanitized dynamic DNS settings
Published Nov 13, 2025 · Updated Jul 5, 2026
Command injection in D-Link DIR-878A1 firmware 1.01B04 allows remote attackers to execute arbitrary commands via crafted HTTP requests. prog.cgi saves the ServerAddress and Hostname values to NVRAM, and rc interpolates them into a command passed to twsystem() without neutralization. No authentication or user interaction is required, and successful exploitation runs attacker-controlled commands on the router.
Summary
What happened
Command injection in D-Link DIR-878A1 firmware 1.01B04 allows remote attackers to execute arbitrary commands via crafted HTTP requests. prog.cgi saves the ServerAddress and Hostname values to NVRAM, and rc interpolates them into a command passed to twsystem() without neutralization. No authentication or user interaction is required, and successful exploitation runs attacker-controlled commands on the router.
The record
- CVE
- CVE-2025-60672
- Published
- Nov 13, 2025
- Updated
- Jul 5, 2026
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-77, T1059
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 13, 2025CVE publishedPublication date reported by the CVE source.
- Jul 5, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
What conditions does exploitation require?
What is affected?
Affected products and versions are unavailable in this record.
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
- CVE-2025-60672 HTTP proof of conceptproof of concept · unverified
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Technologies
Your stack
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Your stack
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