CVE-2022-46139

EUVD-2022-48977
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA-ADPADP
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
Affected Products (NVD)
VendorProductVersion
tp-linktl-wr940n_v4_firmware
𝑥
≤ 3.16.9
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HJH7LSZPj
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/HJH7LSZPj