Stack-Based Buffer Overflow in Tenda AC15 Router
CVE-2023-30373

9.8CRITICAL

Key Information:

Vendor

Tenda
Status
Ac15 Firmware
Vendor
CVE Published:
24 April 2023

What is CVE-2023-30373?

The Tenda AC15 router, specifically version V15.03.05.19, has a vulnerability in the 'xian_pppoe_user' function that can lead to a stack-based buffer overflow. This weakness could allow a remote attacker to execute arbitrary code, potentially compromising the device's integrity and affecting the security of the network. Users of this router are advised to apply necessary updates and implement security measures to mitigate the risks posed by this vulnerability.

References

https://github.com/2205794866/Tenda/blob/main/AC15/8.md

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

.