PT-2022-28119 · Tp Link · Tp-Link Tl-Wr902Ac

Published 2022-12-30 · Updated 2025-04-10 · CVE-2022-48194

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions TP-Link TL-WR902AC devices through V3 0.9.1

Description The issue allows 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.

Recommendations For TP-Link TL-WR902AC devices through V3 0.9.1, as a temporary workaround, consider disabling the firmware update feature until a patch is available. Restrict access to the device to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2022-48194

Affected Products

Tp-Link Tl-Wr902Ac

References · 10

• 🔥 https://github.com/otsmr/internet-of-vulnerable-things/tree/main/exploits · Exploit
• 🔥 https://github.com/otsmr/internet-of-vulnerable-things · Exploit
• 🔥 https://exploit-db.com/exploits/51192 · Exploit
• https://osv.dev/vulnerability/CVE-2022-48194 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-48194 · Security Note
• https://t.me/cvenotify/118717 · Telegram Post
• https://t.me/cibsecurity/55546 · Telegram Post
• https://t.me/cvenotify/41616 · Telegram Post
• http://packetstormsecurity.com/files/171623/TP-Link-TL-WR902AC-Remote-Code-Execution.html · Note
• https://t.me/cvenotify/40997 · Telegram Post