Vulnerability record · CVE-2025-10689 · published 18 September 2025

CVE-2025-10689: Dlink dir-645 firmware injection vulnerability

Dlink · Dir 645 Firmware

A vulnerability was identified in D-Link DIR-645 105B01. This issue affects the function soapcgi_main of the file /soap.cgi. Such manipulation of the argument service leads to command injection. The attack can be launched remotely. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.

2.1 CVSS 4.0 Low EPSS 4.6% · top 8.7% CWE-74 · InjectionCWE-77 · Command injection

2.1CVSS 4.0 base score, v2 6.5

4.6%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

5References, 1 tagged exploit

17 Jun 2026Last modified by NVD

Description

CVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Dir 645 Firmware Dlink

References

Link	Tags
https://github.com/scanleale/IOT_sec/blob/main/DIR-645-soapcgi.pdf	ExploitThird Party Advisory
https://vuldb.com/?ctiid.324813	Permissions RequiredVDB Entry
https://vuldb.com/?id.324813	Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.653689	Third Party AdvisoryVDB Entry
https://www.dlink.com/	Product

Track CVE-2025-10689 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2015-2051D-Link DIR-645 Router HNAP Command InjectionThe D-Link DIR-645 wired/wireless router (Rev. Ax, firmware 1.04b12 and earlier) fails to sanitize input to the HNAP interface, allowing command inje…KEVEPSS 97%analysed23 Feb 2015 10.0CVE-2018-25115Dlink dir-110 firmware os command injection vulnerabilityMultiple D-Link DIR-series routers, including DIR-110, DIR-412, DIR-600, DIR-610, DIR-615, DIR-645, and DIR-815 firmware version 1.03, contain a vuln…EPSS 10%27 Aug 2025 10.0CVE-2015-2052Dlink dir-645 firmware memory buffer overflow vulnerabilityStack-based buffer overflow in the DIR-645 Wired/Wireless Router Rev. Ax with firmware 1.04b12 and earlier allows remote attackers to execute arbitra…EPSS 5.2%23 Feb 2015 9.8CVE-2023-36089Dlink dir-645 firmware incorrect authorization vulnerabilityAuthentication Bypass vulnerability in D-Link DIR-645 firmware version 1.03 allows remote attackers to gain escalated privileges via function phpcgi_…EPSS 1.5%31 Jul 2023 9.8CVE-2022-46475Dlink dir-645 firmware out-of-bounds write vulnerabilityD-Link DIR 645A1 1.06B01_Beta01 was discovered to contain a stack overflow via the service= variable in the genacgi_main function.EPSS 9.5%17 Jan 2023 9.8CVE-2022-32092Dlink dir-645 firmware os command injection vulnerabilityD-Link DIR-645 v1.03 was discovered to contain a command injection vulnerability via the QUERY_STRING parameter at __ajax_explorer.sgi.EPSS 5.8%27 Jun 2022 9.8CVE-2021-43722Dlink dir-645 firmware out-of-bounds write vulnerabilityD-Link DIR-645 1.03 A1 is vulnerable to Buffer Overflow. The hnap_main function in the cgibin handler uses sprintf to format the soapaction header on…EPSS 3.2%31 Mar 2022 9.8CVE-2013-7471Dlink dir-300 firmware command injection vulnerabilityAn issue was discovered in soap.cgi?service=WANIPConn1 on D-Link DIR-845 before v1.02b03, DIR-600 before v2.17b01, DIR-645 before v1.04b11, DIR-300 r…EPSS 24%11 Jun 2019

Source: NIST National Vulnerability Database (record CVE-2025-10689), CISA KEV, FIRST EPSS (scores of 2026-10-02). This page is refreshed as NVD updates the record.