CVE-2025-10629Public exploitNetwork attack vector

Authenticated command execution via unfiltered SSDP target

Published Sep 18, 2025 · Updated Sep 18, 2025

Command injection in D-Link DIR-852 1.00CN B09 allows remote authenticated users to execute arbitrary system commands via crafted SSDP requests. The ssdpcgi_main function passes the unvalidated ST header through lxmldbc_system, which concatenates it into a string executed by system(). Valid device credentials and network access to the SSDP service are required; successful commands run with the device's highest privileges.

CVSS severity8.8
High
EPSS probability5.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in D-Link DIR-852 1.00CN B09 allows remote authenticated users to execute arbitrary system commands via crafted SSDP requests. The ssdpcgi_main function passes the unvalidated ST header through lxmldbc_system, which concatenates it into a string executed by system(). Valid device credentials and network access to the SSDP service are required; successful commands run with the device's highest privileges.

The record

CVE
CVE-2025-10629
Published
Sep 18, 2025
Updated
Sep 18, 2025
Vendor
D-Link
Product
DIR-852
Classifications
CWE-77, CWE-74, T1210
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 18, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 18, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.00CN B09

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

D-Link · DIR-852version=1.00CN B09

Published CVSS scores

6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
2.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
T1210Exploitation of Remote Services

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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