PT-2023-5619 · D Link · D-Link Dap-1325

Dmitry Janushkevich + 1 · Published 2023-09-07 · Updated 2025-03-12 · CVE-2023-41213

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 stack-based buffer overflow when handling XML data, which can be exploited to execute arbitrary code. This can be done by network-adjacent attackers without requiring authentication. The specific flaw exists within the handling of XML data provided to the HNAP1 SOAP endpoint, due to 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.

RCE

Stack Overflow

Memory Corruption

Weakness Enumeration

CWE-121

CWE-787

Related Identifiers

BDU:2023-06279

CVE-2023-41213

ZDI-23-1321

Affected Products

D-Link Dap-1325

References · 10

• https://osv.dev/vulnerability/CVE-2023-41213 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-06279 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-23-1321 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-41213 · Security Note
• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10351 · Vendor Advisory
• https://twitter.com/TheZDIBugs/status/1699903531128336449 · Twitter Post
• https://vuldb.com/ru/?id.239161 · Note
• https://t.me/cvenotify/114506 · Telegram Post
• https://twitter.com/CVEnew/status/1786822854581035140 · Twitter Post
• https://zerodayinitiative.com/advisories/ZDI-CAN-18840 · Note