Low severity · published Jun 3, 2025
CVE-2025-5508
A vulnerability was found in TOTOLINK A3002RU 2.1.1-B20230720.1011
3.4
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 35% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
A3002ru Firmware · Totolink
2.1.1-b20230720.1011 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-5508
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-5508
Exploit
https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/A3002RU_V2/XSS_IP_Port_Filtering
Permissions Required
https://vuldb.com/?ctiid.310922
Third Party Advisory
https://vuldb.com/?id.310922
Third Party Advisory
https://vuldb.com/?submit.584671
Product
https://www.totolink.net/
More from A3002ru Firmware
9.8
CVE-2024-34198
TOTOLINK AC1200 Wireless Router A3002RU V2.1.1-B20230720.1011 is vulnerable to Buffer Overflow
9.8
CVE-2022-35491
TOTOLINK A3002RU V3.0.0-B20220304.1804 has a hardcoded password for root in /etc/shadow.sample
9.8
CVE-2019-19825
On certain TOTOLINK Realtek SDK based routers, the CAPTCHA text can be retrieved via an {"topicurl":"setting/getSanvas"} POST to the boafrm/formLogin URI, leading to a CAPTCHA…
9.8
CVE-2018-13316
System command injection in formAliasIp in TOTOLINK A3002RU version 1.0.8 allows attackers to execute system commands via the "subnet" POST parameter
9.8
CVE-2018-13314
System command injection in formAliasIp in TOTOLINK A3002RU version 1.0.8 allows attackers to execute system commands via the "ipAddr" POST parameter