PT-2022-6983 · D Link · D-Link Dap-1325

Dmitry Janushkevich + 1 · Published 2022-09-28 · Updated 2024-05-04 · CVE-2023-41204

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 SetAPLanSettings function of the D-Link DAP-1325 wireless signal amplifier's firmware when processing XML data. This can allow a remote attacker to execute arbitrary code. 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.

Memory Corruption

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-787

CWE-121

CWE-119

Related Identifiers

BDU:2023-06121

CVE-2023-41204

ZDI-23-1312

Affected Products

D-Link Dap-1325

References · 8

• https://zerodayinitiative.com/advisories/ZDI-23-1312 · Security Note
• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10351 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-06121 · Security Note
• https://osv.dev/vulnerability/CVE-2023-41204 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-41204 · Security Note
• https://twitter.com/TheZDIBugs/status/1699895237093491018 · Twitter Post
• https://vuldb.com/ru/?id.239170 · Note
• https://twitter.com/CVEnew/status/1786822866421645527 · Twitter Post