CVE-2025-14528

D-Link DIR-803 Configuration getcfg.php information disclosure

CVSS 6.9 MEDIUMEPSS 3.6%CWE-200 CWE-284

Vexday Risk Score

28Low

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 6.9EPSS 3.6%KEV nãoPoC —Nuclei simMetasploit —Patch —

Lifecycle

11 Dec 2025Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

A vulnerability was detected in D-Link DIR-803 up to 1.04. Impacted is an unknown function of the file /getcfg.php of the component Configuration Handler. The manipulation of the argument AUTHORIZED_GROUP results in information disclosure. The attack may be performed from remote. The exploit is now public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

Affected products

D-Link · DIR-803

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References

https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/D-Link/vuln-2/DIR-803%20Authentication%20Bypass.md https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/D-Link/vuln-2/DIR-803%20Authentication%20Bypass.md#poc https://vuldb.com/?ctiid.335869 https://vuldb.com/?id.335869 https://vuldb.com/?submit.703150 https://www.dlink.com/