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.

CVSS v3.0 6.5 MEDIUM

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/@slASVrz_SrW7NQCsunofeA/HJH7LSZPj	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tp-link:tl-wr940n_v4_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tl-wr940n_v4:-:*:*:*:*:*:*:*

Information

Published : 2022-12-20 12:15

Updated : 2022-12-28 08:38

NVD link : CVE-2022-46139

Mitre link : CVE-2022-46139

JSON object : View

CWE

NVD-CWE-noinfo

Products Affected

tp-link

tl-wr940n_v4
tl-wr940n_v4_firmware

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6.5 /10