CVE-2022-46435
First published: Tue Dec 20 2022(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| TP-Link TL-WR941ND Firmware | <=3.13.9 | |
| TP-Link TL-WR941ND V2 Firmware | ||
| TP-Link TL-WR941ND Firmware | <=3.13.9 | |
| TP-Link TL-WR941ND V3 Firmware | ||
| TP-Link TL-WR941ND Firmware | <=3.12.8 | |
| TP-Link TL-WR941ND V4 Firmware | ||
| All of | ||
| TP-Link TL-WR941ND Firmware | <=3.13.9 | |
| TP-Link TL-WR941ND V2 Firmware | ||
| All of | ||
| TP-Link TL-WR941ND Firmware | <=3.13.9 | |
| TP-Link TL-WR941ND V3 Firmware | ||
| All of | ||
| TP-Link TL-WR941ND Firmware | <=3.12.8 | |
| TP-Link TL-WR941ND V4 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-46435?
CVE-2022-46435 has a high severity due to its potential to allow attackers to execute arbitrary code or cause a Denial of Service.
How do I fix CVE-2022-46435?
To fix CVE-2022-46435, update the firmware of TP-Link TL-WR941ND to versions higher than 3.13.9 for V2 and V3, or higher than 3.12.8 for V4.
What devices are affected by CVE-2022-46435?
CVE-2022-46435 affects TP-Link TL-WR941ND V2, V3 up to firmware version 3.13.9, and V4 up to firmware version 3.12.8.
Can CVE-2022-46435 lead to a Denial of Service?
Yes, CVE-2022-46435 can cause a Denial of Service if exploited through the vulnerable firmware update process.
What types of attacks can CVE-2022-46435 be used for?
CVE-2022-46435 can be exploited to execute arbitrary code or perform Denial of Service attacks on affected devices.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/references
- agent/description
- agent/first-publish-date
- agent/last-modified-date
- agent/author
- agent/event
- agent/softwarecombine
- agent/source
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/tp-link
- canonical/tp-link tl-wr941nd firmware
- version/tp-link tl-wr941nd firmware/3.13.9
- canonical/tp-link tl-wr941nd v2 firmware
- canonical/tp-link tl-wr941nd v3 firmware
- version/tp-link tl-wr941nd firmware/3.12.8
- canonical/tp-link tl-wr941nd v4 firmware