Stack Overflow Vulnerability in Tenda W30E Device
CVE-2022-45511

7.5HIGH

Key Information:

Vendor

Tenda
Status
W30e Firmware
Vendor
CVE Published:
8 December 2022

Badges

👾 Exploit Exists

What is CVE-2022-45511?

A stack overflow vulnerability has been identified in the Tenda W30E device, specifically affecting version V1.0.1.25(633). The flaw can be triggered through the PPPOEPassword parameter in the QuickIndex interface, potentially allowing malicious actors to execute arbitrary code or disrupt service. Organizations using this device should urgently assess their exposure and implement necessary security measures.

References

https://github.com/z1r00/IOT_Vul/blob/main/Tenda/W30E/Qui...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.