Stack Overflow Vulnerability in TP-LINK Routers
CVE-2023-46527

9.8CRITICAL

Key Information:

Vendor

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

What is CVE-2023-46527?

A stack overflow vulnerability was identified in TL-WR886N and TL-WDR7660 routers, stemming from the bindRequestHandle function. This flaw may allow attackers to exploit the system's memory handling, potentially leading to unauthorized access or further exploitation of the device. Users are advised to take precautionary measures to secure their network and apply any available patches to mitigate risks.

References

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

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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CVE-2023-46527 : Stack Overflow Vulnerability in TP-LINK Routers