Vulnerability · Published Feb 21, 2025 · Assigned by VulDB

CVE-2025-1538D-Link DAP-1320 api set_ws_action heap-based overflow

High 8.8

In plain English

A high-severity heap buffer overflow in DAP-1320 from D-Link. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 74% of all known vulnerabilities).

Severity (CVSS 3.1)8.8High

Exploit odds (30 days)1.5%top 26.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability classified as critical was found in D-Link DAP-1320 1.00. Affected by this vulnerability is the function set_ws_action of the file /dws/api/. The manipulation leads to heap-based buffer overflow. The attack can be launched 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.

Affected products (as reported)

Vendor	Product	Versions
D-Link	DAP-1320	1.00

Weakness: CWE-122, CWE-119 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

VDB-296479 | D-Link DAP-1320 api set_ws_action heap-based overflow vdb-entry, technical-description
VDB-296479 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
Submit #497301 | D-Link DAP-1320 1.00 Heap-based Buffer Overflow third-party-advisory
https://tasty-foxtrot-3a8.notion.site/D-link-DAP-1320-set_ws_action-Vulnerability-1950448e61958049be3cc606d434bc9d?pvs=74 related
https://legacy.us.dlink.com/pages/product.aspx?id=4b2bbe2e3f1d440ea65bc56c7e3dcc5c related
https://tasty-foxtrot-3a8.notion.site/D-link-DAP-1320-set_ws_action-Vulnerability-1950448e61958049be3cc606d434bc9d exploit
https://www.dlink.com/ product