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HIGH · 8.8

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 fi...

Vulnerability Description

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.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
Tp-LinkTl-Wr841N Firmware<= 3.13.9
Tp-LinkTl-Wr841N-
Tp-LinkTl-Wr841Nd V7 Firmware<= 3.13.9
Tp-LinkTl-Wr841Nd V7-

References

FAQ

What is CVE-2022-46912?

CVE-2022-46912 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 fi...

How severe is CVE-2022-46912?

CVE-2022-46912 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-46912?

Check the references section above for vendor advisories and patch information. Affected products include: Tp-Link Tl-Wr841N Firmware, Tp-Link Tl-Wr841N, Tp-Link Tl-Wr841Nd V7 Firmware, Tp-Link Tl-Wr841Nd V7.