D-Link DI-7003GV2 webgl.asp sub_41F4F0 unverified password change

published 2025-05-19 17 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-28278

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 59%
public exploits: 0; none known

A vulnerability, which was classified as critical, was found in D-Link DI-7003GV2 24.04.18D1 R(68125). This affects the function sub_41F4F0 of the file /H5/webgl.asp?tggl_port=0&remote_management=0&http_passwd=game&exec_service=admin-restart. The manipulation leads to unverified password change. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: yes
Technical impact: partial
Assessed: 17 mo ago (2025-05-19)

Exploit prediction

0.88% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/at0de/my_vulns/blob/main/Dlink/Di-7003GV2/webgl_asp.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	4.0	6.9	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
CNA	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CNA	3.0	5.3	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CNA	2.0	5.0	AV:N/AC:L/Au:N/C:N/I:P/A:N
CNA	4.0	6.9	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/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:X/V:X/RE:X/U:X
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

D-Link DI-7003GV2

Classification

Weakness

CWE-620 Unverified Password Change
CWE-640 Weak Password Recovery Mechanism for Forgotten Password

References

github.com /at0de/my_vulns/blob/main/Dlink/Di-7003GV2/webgl_asp.md
exploit, third-party-advisory
vuldb.com /?id.309459
vdb-entry, technical-description, third-party-advisory
vuldb.com /?ctiid.309459
signature, permissions-required, vdb-entry
vuldb.com /?submit.578051
third-party-advisory, vdb-entry
dlink.com /
product

Sources

CVE List CVE-2025-4903
NVD CVE-2025-4903

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary