RCE in D-Link Dir-852

CVE-2025-10629

A vulnerability was determined in D-Link DIR-852 1.00CN B09. This issue affects the function ssdpcgi_main of the file htodcs/cgibin of the component Simple Service Discovery Protocol Service. Executing manipulation of the argument ST can lead to command injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. This vulnerability only affects products that are no longer supported by the maintainer.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.054 (92.4th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-10629: held from 0.054 to 0.054.

EPSS over last 30 days · oldest: 0.054 · newest: 0.054 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-10629?
CVE-2025-10629 is a medium-severity vulnerability in D-Link Dir-852, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 6.3/10. Published 2025-09-18.
How severe is CVE-2025-10629?
Medium severity. CVSS v3 base score is 6.3 out of 10.
Is CVE-2025-10629 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.