CVE-2022-46912

An issue in the firmware update process of TP-Link TL-WR841N / TL-WA841ND V7 3.13.9 and earlier allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 51%
VendorProductVersion
tp-linktl-wr841n_firmware
𝑥
≤ 3.13.9
tp-linktl-wr841nd_v7_firmware
𝑥
≤ 3.13.9
𝑥
= Vulnerable software versions
References
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/Sk6sfbTPi
https://www.tp-link.com/us/press/security-advisory/
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/Sk6sfbTPi
https://www.tp-link.com/us/press/security-advisory/