CVE-2025-2621 — CRITICAL (9.8)

Vulnerability Description

A vulnerability was found in D-Link DAP-1620 1.03 and classified as critical. This issue affects the function check_dws_cookie of the file /storage. The manipulation of the argument uid leads to stack-based buffer overflow. The attack may be initiated remotely. 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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dap-1620 Firmware	1.03
Dlink	Dap-1620	All versions

Related Weaknesses (CWE)

CWE-121 CWE-119 CWE-787

References

https://vuldb.com/?ctiid.300623Permissions RequiredVDB Entry
https://vuldb.com/?id.300623Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.518980Third Party AdvisoryVDB Entry
https://witty-maiasaura-083.notion.site/D-link-DAP-1620-check_dws_uid-VulnerabilExploitThird Party Advisory
https://www.dlink.com/Product
https://witty-maiasaura-083.notion.site/D-link-DAP-1620-check_dws_uid-VulnerabilExploitThird Party Advisory

FAQ

What is CVE-2025-2621?

CVE-2025-2621 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A vulnerability was found in D-Link DAP-1620 1.03 and classified as critical. This issue affects the function check_dws_cookie of the file /storage. The manipulation of the argument uid leads to stack...

How severe is CVE-2025-2621?

CVE-2025-2621 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2025-2621?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dap-1620 Firmware, Dlink Dap-1620.