CVE-2023-40845

  1. Yack CVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-40845

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

T

enda AC6 US_AC6V1.0BR_V15.03.05.16_multi_TD01.bin is vulnerable to Buffer Overflow via function 'sub_34FD0.' In the function, it reads user provided parameters and passes variables to the function without any length checks.

References
Link Resource
https://github.com/XYIYM/Digging/blob/main/Tenda/AC6/bof/14/14.md Third Party Advisory
https://github.com/XYIYM/Digging/blob/main/Tenda/AC6/bof/14/14.md Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:ac6_firmware:15.03.05.16:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ac6:1.0:*:*:*:*:*:*:*
History

21 Nov 2024, 08:20

Type Values Removed Values Added
References () https://github.com/XYIYM/Digging/blob/main/Tenda/AC6/bof/14/14.md - Third Party Advisory () https://github.com/XYIYM/Digging/blob/main/Tenda/AC6/bof/14/14.md - Third Party Advisory
Information

Published : 2023-08-30 17:15

Updated : 2024-11-21 08:20

NVD link : CVE-2023-40845

Mitre link : CVE-2023-40845

CVE.ORG link : CVE-2023-40845

JSON object : View

Products Affected

tenda

CWE
CWE-787

Out-of-bounds Write