Details of VAR-202507-2444

ID

VAR-202507-2444

CVE

CVE-2025-7932

TITLE

D-Link Corporation of DIR-817L Injection Vulnerability in Firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-015333

DESCRIPTION

A vulnerability classified as critical has been found in D-Link DIR‑817L up to 1.04B01. This affects the function lxmldbc_system of the file ssdpcgi. The manipulation leads to command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. D-Link Corporation of DIR-817L The firmware contains injection and command injection vulnerabilities.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The D-Link DIR-817L is a home-grade dual-band wireless router released by D-Link. It supports the IEEE 802.11ac standard and features dual-band concurrent functionality (2.4GHz/5GHz), with a maximum wireless transmission rate of 750Mbps. The D-Link DIR-817L suffers from a command injection vulnerability caused by the lxmldbc_system function in the ssdpcgi file failing to properly sanitize special characters and commands in constructed commands. No detailed vulnerability details are currently available

Trust: 2.16

sources: NVD: CVE-2025-7932 // JVNDB: JVNDB-2025-015333 // CNVD: CNVD-2025-17382

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2025-17382

AFFECTED PRODUCTS

vendor:	dlink	model:	dir-817l	scope:	lt	version:	1.04b01	Trust: 1.0
vendor:	d link	model:	dir-817l	scope:	-	version:	-	Trust: 0.8
vendor:	d link	model:	dir-817l	scope:	eq	version:	-	Trust: 0.8
vendor:	d link	model:	dir-817l	scope:	eq	version:	dir-817l firmware 1.04b01	Trust: 0.8
vendor:	d link	model:	dir-817l <=1.04b01	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2025-17382 // JVNDB: JVNDB-2025-015333 // NVD: CVE-2025-7932

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com:	CVE-2025-7932
value:	LOW
Trust: 1.0
nvd@nist.gov:	CVE-2025-7932
value:	HIGH
Trust: 1.0
OTHER:	JVNDB-2025-015333
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2025-17382
value:	MEDIUM
Trust: 0.6

cna@vuldb.com:	CVE-2025-7932
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
OTHER:	JVNDB-2025-015333
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2025-17382
severity:	MEDIUM
baseScore:	6.5
vectorString:	AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6

cna@vuldb.com:	CVE-2025-7932
baseSeverity:	MEDIUM
baseScore:	6.3
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	LOW
exploitabilityScore:	2.8
impactScore:	3.4
version:	3.1
Trust: 1.0
nvd@nist.gov:	CVE-2025-7932
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	2.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	JVNDB-2025-015333
baseSeverity:	HIGH
baseScore:	8.8
vectorString:	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: CNVD: CNVD-2025-17382 // JVNDB: JVNDB-2025-015333 // NVD: CVE-2025-7932 // NVD: CVE-2025-7932

PROBLEMTYPE DATA

problemtype:	CWE-74	Trust: 1.0
problemtype:	CWE-77	Trust: 1.0
problemtype:	injection (CWE-74) [ others ]	Trust: 0.8
problemtype:	Command injection (CWE-77) [ others ]	Trust: 0.8

sources: JVNDB: JVNDB-2025-015333 // NVD: CVE-2025-7932

EXTERNAL IDS

db:	NVD	id:	CVE-2025-7932	Trust: 3.2
db:	VULDB	id:	317061	Trust: 1.8
db:	JVNDB	id:	JVNDB-2025-015333	Trust: 0.8
db:	CNVD	id:	CNVD-2025-17382	Trust: 0.6

sources: CNVD: CNVD-2025-17382 // JVNDB: JVNDB-2025-015333 // NVD: CVE-2025-7932

REFERENCES

url:	https://github.com/patr1ck-s/patr1ck-s.github.io/blob/main/d-link%20dir%e2%80%91817l%20has%20a%20remote%20arbitrary%20command%20execution%20vulnerability%20in%20ssdpcgi(1).md	Trust: 1.8
url:	https://vuldb.com/?id.317061	Trust: 1.8
url:	https://vuldb.com/?submit.618951	Trust: 1.8
url:	https://www.dlink.com/	Trust: 1.8
url:	https://vuldb.com/?ctiid.317061	Trust: 1.0
url:	https://nvd.nist.gov/vuln/detail/cve-2025-7932	Trust: 0.8
url:	https://github.com/patr1ck-s/patr1ck-s.github.io/blob/main/d-link%20dir%e2%80%91817l%20has%20a%20remote%20arbitrary%20command%20execution%20vulnerability%20in%20ssdpcgi	Trust: 0.6

sources: CNVD: CNVD-2025-17382 // JVNDB: JVNDB-2025-015333 // NVD: CVE-2025-7932

SOURCES

db:	CNVD	id:	CNVD-2025-17382
db:	JVNDB	id:	JVNDB-2025-015333
db:	NVD	id:	CVE-2025-7932

LAST UPDATE DATE

2025-10-10T23:39:53.679000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2025-17382	date:	2025-08-01T00:00:00
db:	JVNDB	id:	JVNDB-2025-015333	date:	2025-10-07T09:24:00
db:	NVD	id:	CVE-2025-7932	date:	2025-10-03T18:39:14.210

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2025-17382	date:	2025-08-01T00:00:00
db:	JVNDB	id:	JVNDB-2025-015333	date:	2025-10-07T00:00:00
db:	NVD	id:	CVE-2025-7932	date:	2025-07-21T17:15:39.410