PT-2023-27666 · Tenda · Tenda Ac6

Published 2023-08-30 · Updated 2023-09-07 · CVE-2023-40840

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Tenda AC6 version 15.03.05.16

Description The issue concerns a Buffer Overflow that can be triggered via the function fromGetWirelessRepeat().

Recommendations For version 15.03.05.16, consider disabling the fromGetWirelessRepeat() function as a temporary workaround until a patch is available.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-40840

Affected Products

Tenda Ac6

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2023-40840 · Security Note
• https://osv.dev/vulnerability/CVE-2023-40840 · Vendor Advisory
• ❌ https://github.com/XYIYM/Digging/blob/main/Tenda/AC6/bof/6/6.md · Note, Deleted