What’s Vulnerable › Vulnerabilities

CVE-2022-46912

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-12-20 · updated 2026-06-17

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.

Affected products

• TP-Link TL-WR841N: through 3.13.9
• TP-Link Tl-Wr841Nd V7 Firmware: through 3.13.9

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/

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