RCE in Dlink Di-7100g
CVE-2025-57636
OS Command injection vulnerability in D-Link C1 2020-02-21. The sub_47F028 function in jhttpd contains a command injection vulnerability via the HTTP parameter "time".
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.011 (66.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Dlink Di-7100g
- Dlink Di-7100g Firmware — versions 2020-02-21c1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.dlink.com/en/security-bulletin/ (Product)
- github.com/glkfc/IoT-Vulnerability/blob/main/D-Link/Dlink_1.md (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-57636?
- CVE-2025-57636 is a medium-severity vulnerability in Dlink Di-7100g, classified under OS Command Injection. CVSS score: 6.5/10. Published 2025-09-23.
- How severe is CVE-2025-57636?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2025-57636 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.