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CVE-2022-46435

HIGH
8.8
CVSS Score
Published: December 20, 2022 at 12:00 AM UTC
Updated: June 17, 2026 at 05:11 AM UTC
6 products affected across 1 vendorTl WR941ND V3 FirmwareTl WR941ND V4 FirmwareTl WR941ND V2 Firmware

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Severity
HIGH8.8
Exploit prediction
EPSS 1%
SSVC
No known exploit

Description

An issue in the firmware update process of TP-Link TL-WR941ND V2/V3 up to 3.13.9 and TL-WR941ND V4 up to 3.12.8 allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Tl WR941ND V2 Firmware· TP-Link
95%
v ≤ 3.13.9
tp-link-tl-wr941nd (same device)
Tl WR941ND V3 Firmware· TP-Link
95%
v ≤ 3.13.9
tp-link-tl-wr941nd-v3 (same device)
Tl WR941ND V4 Firmware· TP-Link
95%
v ≤ 3.12.8
tp-link-tl-wr941nd-v4 (same device)
Tl-Wr941Nd V2· TP-Linkdevice
80%
All versions
Tl-Wr941Nd V3· TP-Linkdevice
80%
All versions
Tl-Wr941Nd V4· TP-Linkdevice
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Source: [email protected]
https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/SyvnlO9Pi
Vendor Advisory
Source: [email protected]
https://www.tp-link.com/us/press/security-advisory/

SSVC — Action Prioritization

SSVCNo known exploitAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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