Buffer Overflow Vulnerability in TOTOlink A950RG by TOTOlink
CVE-2025-45797

9.8CRITICAL

Key Information:

Vendor

TOTOlink
Status
A950RG
Vendor
CVE Published:
8 May 2025

What is CVE-2025-45797?

A security issue has been identified in the TOTOlink A950RG router, where improper input validation of the NoticeUrl parameter within the setNoticeCfg interface can lead to a buffer overflow. This flaw can potentially be exploited, allowing attackers to execute arbitrary code, disrupt the device’s functionality, or compromise its security. It is crucial to update to a secure version to mitigate this risk.

References

https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIO...

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

.