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 : 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
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 -

28 Dec 2022, 16:38

Type Values Removed Values Added
First Time Tp-link
Tp-link tl-wr940n V4 Firmware
Tp-link tl-wr940n V4
CWE NVD-CWE-noinfo
CPE cpe:2.3:o:tp-link:tl-wr940n_v4_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:tp-link:tl-wr940n_v4:-:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5
References (MISC) https://hackmd.io/@slASVrz_SrW7NQCsunofeA/HJH7LSZPj - (MISC) https://hackmd.io/@slASVrz_SrW7NQCsunofeA/HJH7LSZPj - Exploit, Third Party Advisory

20 Dec 2022, 20:38

Type Values Removed Values Added
New CVE
Information

Published : 2022-12-20 20:15

Updated : 2023-12-10 14:48

NVD link : CVE-2022-46139

Mitre link : CVE-2022-46139

CVE.ORG link : CVE-2022-46139

JSON object : View

Products Affected

tp-link

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