CVE-2022-46139

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-46139
TP-Link TL-WR940N V4 3.16.9 and earlier allows authenticated attackers to cause a Denial of Service (DoS) via uploading a crafted firmware image during the firmware update process.

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HJH7LSZPj
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HJH7LSZPj
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tp-link:tl-wr940n_v4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:tp-link:tl-wr940n_v4:-:*:*:*:*:*:*:*
History

07 Nov 2023, 03:55

Type Values Removed Values Added
References
  • {'url': 'https://hackmd.io/@slASVrz_SrW7NQCsunofeA/HJH7LSZPj', 'name': 'https://hackmd.io/@slASVrz_SrW7NQCsunofeA/HJH7LSZPj', 'tags': ['Exploit', 'Third Party Advisory'], 'refsource': 'MISC'}
  • () https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HJH7LSZPj -
Information

Published : 2022-12-20 20:15

Updated : 2025-04-17 14:15

NVD link : CVE-2022-46139

Mitre link : CVE-2022-46139

JSON object : View

Products Affected

tp-link

  • tl-wr940n_v4_firmware
  • tl-wr940n_v4
CWE
NVD-CWE-noinfo