Stack Overflow in TP-LINK TL-WR886N Router V7
CVE-2023-46521

9.8CRITICAL

Key Information:

Vendor

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

What is CVE-2023-46521?

The TP-LINK TL-WR886N router V7.0_3.0.14_Build_221115_Rel.56908n.bin contains a stack overflow vulnerability in the RegisterRegister function. This flaw could potentially allow unauthorized access and manipulation of the device, posing security risks to users. It is crucial for users to update their firmware to protect against these risks and maintain the integrity of their 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

.