CVE-2025-5508: TOTOLINK A3002RU IP Port Filtering Page cross site scripting

Severity: low (CVSS 3.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-06-03 · updated 2026-06-17
Weakness: CWE-79

Description

A vulnerability was found in TOTOLINK A3002RU 2.1.1-B20230720.1011. It has been rated as problematic. Affected by this issue is some unknown functionality of the component IP Port Filtering Page. The manipulation of the argument Comment leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

TOTOLINK A3002RU: 2.1.1-b20230720.1011

References

https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/A3002RU_V2/XSS_IP_Port_Filtering
https://vuldb.com/?ctiid.310922
https://vuldb.com/?id.310922
https://vuldb.com/?submit.584671
https://www.totolink.net/
https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/A3002RU_V2/XSS_IP_Port_Filtering

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