RCE in Dlink Dsl-7740c
CVE-2025-29516
D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the backup function.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.021 (81.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 81st percentile — 81.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.021 · newest: 0.021 · change: 0.000
Affected products
- Dlink Dsl-7740c
- Dlink Dsl-7740c Firmware — versions 6.tr069.20211230
Weakness classification (CWE)
References
- www.dlink.com/en/security-bulletin/ (Vendor Advisory)
- gist.github.com/stevenyu113228/07639885a3357674f44b44e6e891bb34 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-29516?
- CVE-2025-29516 is a high-severity vulnerability in Dlink Dsl-7740c, classified under Command Injection. CVSS score: 7.2/10. Published 2025-08-25.
- How severe is CVE-2025-29516?
- High severity. CVSS v3 base score is 7.2 out of 10.