Stack Overflow Vulnerability in TP-LINK TL-WR886N Router
CVE-2023-46526

9.8CRITICAL

Key Information:

Vendor

Tp-link
Status
Tl-wr886n Firmware
Vendor
CVE Published:
25 October 2023

What is CVE-2023-46526?

A stack overflow vulnerability has been identified in the TP-LINK TL-WR886N router's firmware. This issue resides within the 'resetCloudPwdRegister' function, which can be exploited to overwrite the stack memory, potentially allowing an attacker to execute arbitrary code or disrupt the device's functionality. Users are encouraged to apply any available firmware updates to mitigate this risk and enhance the security of their network devices.

References

https://resource.tp-link.com.cn/pc/docCenter/showDoc?id=1...
https://github.com/XYIYM/Digging/blob/main/TP-LINK/TL-WR8...

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

.