Buffer Overflow Vulnerability in Tenda AX1803 Router
CVE-2023-49043

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ax1803 Firmware
Vendor
CVE Published:
27 November 2023

What is CVE-2023-49043?

A buffer overflow vulnerability in the Tenda AX1803 router enables remote attackers to execute arbitrary code through manipulation of the wpapsk_crypto parameter within the fromSetWirelessRepeat function. This flaw can be exploited to destabilize the device or gain unauthorized access, highlighting the need for prompt updates and security measures to mitigate potential threats.

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References

https://github.com/Anza2001/IOT_VULN/blob/main/Tenda/AX18...

EPSS Score

32% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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