CVE-2025-60697

CVSS 7.3 HIGHEPSS 3.3%CWE-77

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.3EPSS 3.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

13 Nov 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

A command injection vulnerability exists in the D-Link DIR-882 Router firmware DIR882A1_FW102B02 within the `prog.cgi` and `rc` binaries. The `sub_4438A4` function in `prog.cgi` stores user-supplied DDNS parameters (`ServerAddress` and `Hostname`) in NVRAM via `nvram_safe_set`. These values are later retrieved in the `start_DDNS_ipv4` function of `rc` using `nvram_safe_get` and concatenated into DDNS shell commands executed via `twsystem()` without proper sanitization. Partial string comparison is performed but is insufficient to prevent command injection. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary commands on the device through specially crafted HTTP requests to the router's web interface.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected products

n/a · n/a

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References

https://github.com/yifan20020708/SGTaint-0-day/blob/main/DLink/DLink-DIR-882/4.md https://github.com/yifan20020708/SGTaint-0-day/blob/main/DLink/DLink-DIR-882/CVE-2025-60697.md https://www.dlink.com/https://www.dlink.com/en/security-bulletin/