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Vulnerability record · CVE-2025-2619 · published 22 March 2025

CVE-2025-2619: Dlink dap-1620 firmware memory buffer overflow vulnerability

Dlink · Dap 1620 Firmware

A vulnerability, which was classified as critical, was found in D-Link DAP-1620 1.03. This affects the function check_dws_cookie of the file /storage of the component Cookie Handler. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack 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.

9.3 CVSS 4.0 Critical EPSS 2.0% · top 19.8% CWE-119 · Memory buffer overflowCWE-121 · Stack-based buffer overflow
9.3CVSS 4.0 base score, v2 10.0
2.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

A vulnerability, which was classified as critical, was found in D-Link DAP-1620 1.03. This affects the function check_dws_cookie of the file /storage of the component Cookie Handler. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack 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:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://vuldb.com/?ctiid.300621 Permissions RequiredVDB Entry
https://vuldb.com/?id.300621 Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.518968 Third Party AdvisoryVDB Entry
https://witty-maiasaura-083.notion.site/D-link-DAP-1620-check_dws_cookie-Vulnerability-1b4b2f2a6361805ca74fdf4949385ade ExploitThird Party Advisory
https://www.dlink.com/ Product
https://witty-maiasaura-083.notion.site/D-link-DAP-1620-check_dws_cookie-Vulnerability-1b4b2f2a6361805ca74fdf4949385ade ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.3CVE-2025-2621Dlink dap-1620 firmware memory buffer overflow vulnerabilityA 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. …EPSS 2.1%9.3CVE-2025-2620Dlink dap-1620 firmware memory buffer overflow vulnerabilityA vulnerability has been found in D-Link DAP-1620 1.03 and classified as critical. This vulnerability affects the function mod_graph_auth_uri_handler…EPSS 8.7%9.3CVE-2025-2618Dlink dap-1620 firmware memory buffer overflow vulnerabilityA vulnerability, which was classified as critical, has been found in D-Link DAP-1620 1.03. Affected by this issue is the function set_ws_action of th…EPSS 2.0%7.5CVE-2021-46381D-Link DAP-1620 path traversal allows local file inclusionD-Link DAP-1620 firmware is affected by a path traversal flaw (CWE-22) that permits local file inclusion, allowing an attacker to read internal files…EPSS 59%analysed9.5CVE-2026-88772Citrix NetScaler Improper Restriction of Operations within the Bounds of a Memory Buffer VulnerabilityVulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 F…KEV8.8CVE-2026-8452Citrix NetScaler ADC and Gateway memory buffer overflow causes DoSCVE-2026-8452 is a memory buffer overflow (CWE-119) in Citrix NetScaler ADC and NetScaler Gateway that leads to unpredictable or erroneous behavior a…KEVEPSS 1.0%analysed8.8CVE-2009-3459Adobe Reader and Acrobat heap buffer overflow via crafted PDFAdobe Reader and Acrobat 7.x before 7.1.4, 8.x before 8.1.7, and 9.x before 9.2 contain a heap-based buffer overflow (CWE-122) triggered by a crafted…KEVEPSS 87%analysed9.8CVE-2008-4250Microsoft Windows Server service RPC path canonicalization buffer overflowThe Server service in multiple Windows versions fails to properly handle path canonicalization, allowing a crafted RPC request to overflow a buffer a…KEVEPSS 99%analysed

Source: NIST National Vulnerability Database (record CVE-2025-2619), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.