8.8
CWE
434
Advisory Published
Updated

CVE-2022-48194: Malicious File Upload

First published: Fri Dec 30 2022(Updated: )

TP-Link TL-WR902AC devices through V3 0.9.1 allow remote authenticated attackers to execute arbitrary code or cause a Denial of Service (DoS) by uploading a crafted firmware update because the signature check is inadequate.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Tp-link Tl-wr902ac Firmware<=3.0.9.1
TP-Link TL-WR902AC=3.0
All of
Tp-link Tl-wr902ac Firmware<=3.0.9.1
TP-Link TL-WR902AC=3.0

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Frequently Asked Questions

  • What is the vulnerability ID for this TP-Link TL-WR902AC vulnerability?

    The vulnerability ID for this TP-Link TL-WR902AC vulnerability is CVE-2022-48194.

  • What is the severity of CVE-2022-48194?

    The severity of CVE-2022-48194 is high with a CVSS score of 8.8.

  • How can remote authenticated attackers exploit CVE-2022-48194?

    Remote authenticated attackers can exploit CVE-2022-48194 by uploading a crafted firmware update.

  • What can remote authenticated attackers achieve by exploiting CVE-2022-48194?

    Remote authenticated attackers can execute arbitrary code or cause a Denial of Service (DoS) by exploiting CVE-2022-48194.

  • How can I mitigate the CVE-2022-48194 vulnerability?

    To mitigate the CVE-2022-48194 vulnerability, apply the latest firmware update provided by TP-Link.

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