Is there a public PoC exploit available for EUVD-2025-19591?

Yes, a public proof-of-concept exploit is available for EUVD-2025-19591. Prioritise patching immediately. EPSS: 0.1%.

Dcs 7517 Firmware EUVD-2025-19591

Q: What is the CVSS score of EUVD-2025-19591?

EUVD-2025-19591 has a CVSS 4.0 base score of 2.9 (Low). CVSS vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.1%.

| CVE-2025-6932 LOW

Credentials Management Errors (CWE-255)

2025-06-30 cna@vuldb.com

Authentication Bypass D-Link Dcs 7517 Firmware

2.9

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

2.9 LOW

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Lifecycle Timeline

CVSS changed

Apr 29, 2026 - 01:11 NVD

3.7 (LOW) 2.9 (LOW)

EUVD ID Assigned

Mar 16, 2026 - 01:25 euvd

EUVD-2025-19591

Analysis Generated

Mar 16, 2026 - 01:25 vuln.today

PoC Detected

Jul 14, 2025 - 17:19 vuln.today

Public exploit code

CVE Published

Jun 30, 2025 - 23:15 cve.org

LOW 2.9

CVE Published

Jun 30, 2025 - 23:15 nvd

LOW 3.7

DescriptionCVE.org

A vulnerability, which was classified as problematic, was found in D-Link DCS-7517 up to 2.02.0. This affects the function g_F_n_GenPassForQlync of the file /bin/httpd of the component Qlync Password Generation Handler. The manipulation leads to use of hard-coded password. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

AnalysisAI

Hard-coded password in D-Link DCS-7517 firmware up to 2.02.0 allows remote attackers to bypass authentication via the Qlync Password Generation Handler. The vulnerability has a high attack complexity and exploitability is reported as difficult, but a public proof-of-concept exists. It is classified as problematic and only affects an end-of-life product, limiting real-world urgency.