SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-45867

TOTOLINK A3002R v4.0.0-B20230531.1404 was discovered to contain a buffer overflow via the static_dns1 parameter in the formIpv6Setup interface.

MEDIUM 5.4EPSS 4.86%

Does this matter?

Lower severity and a low EPSS score (4.86%). Track it; it rarely justifies an emergency change on its own.

Description

TOTOLINK A3002R v4.0.0-B20230531.1404 was discovered to contain a buffer overflow via the static_dns1 parameter in the formIpv6Setup interface.

CVSS 3.1
5.4 MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS
4.86% probability · 92th percentile
CISA KEV
Not listed
Weakness
CWE-121
Affected
totolink/a3002r firmware
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.