CVE-2025-45862: Buffer Overflow
Published May 20, 2025
·Updated
TOTOLINK A3002R v4.0.0-B20230531.1404 was discovered to contain a buffer overflow via the interfacenameds parameter in the formDhcpv6s interface.
Affected Software
3 affected components
TOTOLINK A3002R
All of the following
TOTOLINK A3002R Firmware=4.0.0-b20230531.1404
TOTOLINK A3002R
Event History
May 20, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·02:15 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2025-45862?
CVE-2025-45862 has been classified as a high-severity vulnerability due to its potential to exploit a buffer overflow.
2
How do I fix CVE-2025-45862?
To fix CVE-2025-45862, update to the latest firmware version provided by TOTOLINK that addresses this buffer overflow issue.
3
What systems are affected by CVE-2025-45862?
CVE-2025-45862 affects TOTOLINK A3002R routers running firmware version v4.0.0-B20230531.1404.
4
What type of vulnerability is CVE-2025-45862?
CVE-2025-45862 is identified as a buffer overflow vulnerability that can be exploited via the interfacenameds parameter.
5
What might an attacker achieve by exploiting CVE-2025-45862?
By exploiting CVE-2025-45862, an attacker could potentially gain unauthorized access to the router and execute arbitrary code.