CVE-2025-7932Public exploitNetwork attack vector

Authenticated command execution via unfiltered ssdpcgi request data

Published Jul 21, 2025 · Updated Jul 21, 2025

Command injection in ssdpcgi on D-Link DIR-817L 1.04B01 and earlier allows remote authenticated users to execute arbitrary commands. The ssdpcgi binary passes attacker-controlled request data to lxmldbc_system without neutralizing shell metacharacters, causing the router to interpret injected text as operating-system commands. Low-privileged network access is required; successful exploitation runs commands with the ssdpcgi process privileges.

CVSS severity8.8
High
EPSS probability4.99%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Command injection in ssdpcgi on D-Link DIR-817L 1.04B01 and earlier allows remote authenticated users to execute arbitrary commands. The ssdpcgi binary passes attacker-controlled request data to lxmldbc_system without neutralizing shell metacharacters, causing the router to interpret injected text as operating-system commands. Low-privileged network access is required; successful exploitation runs commands with the ssdpcgi process privileges.

The record

CVE
CVE-2025-7932
Published
Jul 21, 2025
Updated
Jul 21, 2025
Vendor
D-Link
Product
DIR-817L
Classifications
CWE-74, CWE-77, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 21, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 21, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=1.04B01

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

D-Link · DIR-817Lversion=1.04B01

Published CVSS scores

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
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
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-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

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

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo