PT-2025-12496 · D Link · D-Link Dap-1620

Published 2025-03-12 · Updated 2025-03-27 · CVE-2025-2621

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions D-Link DAP-1620 version 1.03

Description A critical issue affects the function check dws cookie of the file /storage. The manipulation of the argument uid leads to a stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This issue only affects products that are no longer supported by the maintainer.

Recommendations As a temporary workaround, consider disabling the check dws cookie function until a patch is available. However, since the product is no longer supported by the maintainer, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-121

CWE-119

Related Identifiers

BDU:2025-03206

CVE-2025-2621

Affected Products

D-Link Dap-1620

References · 24

• 🔥 https://witty-maiasaura-083.notion.site/D-link-DAP-1620-check_dws_uid-Vulnerability-1b4b2f2a63618025b049f6e62a1835c0 · Exploit
• https://bdu.fstec.ru/vul/2025-03206 · Security Note
• https://osv.dev/vulnerability/CVE-2025-2621 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-2621 · Security Note
• https://twitter.com/BaseFortify/status/1904146958106697740 · Twitter Post
• https://t.me/cvenotify/115804 · Telegram Post
• https://twitter.com/cybercronai/status/1903960575677247853 · Twitter Post
• https://twitter.com/vulns_space/status/1903509418203086925 · Twitter Post
• https://vuldb.com/?submit.518980 · Note
• https://twitter.com/CveFindCom/status/1903492324681773300 · Twitter Post
• https://reddit.com/r/HomeNetworking/comments/1jimf2t/dlink_dap1620_critical_vulnerability_cve20252621 · Reddit Post
• https://t.me/latest_high_impact_cve/2023 · Telegram Post
• https://t.me/cvenotify/116390 · Telegram Post
• https://twitter.com/CVEnew/status/1903489427646923240 · Twitter Post
• https://vuldb.com/?id.300623 · Note