PT-2023-6107 · D Link · D-Link Dap-1325

Dmitry Janushkevich + 1 · Published 2023-10-04 · Updated 2024-05-04 · CVE-2023-44404

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:A/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-1325 (affected versions not specified)

Description The issue is related to a buffer overflow in the D-Link DAP-1325 wireless signal amplifier's firmware, allowing remote attackers to execute arbitrary code. This is due to the lack of proper validation of user-supplied data length before copying it to a fixed-length stack-based buffer, specifically within the handling of XML data provided to the HNAP1 SOAP endpoint /HNAP1. An attacker can leverage this to execute code in the context of root. No information is provided about the estimated number of potentially affected devices or real-world incidents.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Stack Overflow

Memory Corruption

Weakness Enumeration

CWE-121

CWE-787

Related Identifiers

BDU:2023-06812

CVE-2023-44404

ZDI-23-1502

Affected Products

D-Link Dap-1325

References · 7

• https://zerodayinitiative.com/advisories/ZDI-23-1502 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-44404 · Security Note
• https://bdu.fstec.ru/vul/2023-06812 · Security Note
• https://osv.dev/vulnerability/CVE-2023-44404 · Vendor Advisory
• https://twitter.com/CVEnew/status/1786770985250611390 · Twitter Post
• https://zerodayinitiative.com/advisories/ZDI-CAN-18823 · Note
• https://vuldb.com/?id.241367 · Note