PT-2023-6109 · D Link · D-Link Dap-1325

Dmitry Janushkevich + 1 · Published 2023-10-04 · Updated 2024-05-04 · CVE-2023-44407

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. The specific flaw exists within the handling of XML data provided to the "HNAP1 SOAP endpoint". The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root.

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:2023-06814

CVE-2023-44407

ZDI-23-1505

Affected Products

D-Link Dap-1325

References · 7

• https://zerodayinitiative.com/advisories/ZDI-23-1505 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-44407 · Security Note
• https://bdu.fstec.ru/vul/2023-06814 · Security Note
• https://osv.dev/vulnerability/CVE-2023-44407 · Vendor Advisory
• https://vuldb.com/ru/?id.241364 · Note
• https://twitter.com/CVEnew/status/1786770981597360411 · Twitter Post
• https://zerodayinitiative.com/advisories/ZDI-CAN-18826 · Note