CVE-2022-48194

8.8HIGH

Key Information:

Vendor
Tp-link
Status
Tl-wr902ac Firmware
Vendor
CVE Published:
30 December 2022

Badges

👾 Exploit Exists🟡 Public PoC

Summary

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.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

internet-of-vulnerable-things
Created by otsmr

References

https://github.com/otsmr/internet-of-vulnerable-things/tr...
http://packetstormsecurity.com/files/171623/TP-Link-TL-WR...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

.