Medium severity6.1NVD Advisory· Published Aug 20, 2021· Updated Jun 17, 2026
CVE-2021-34207
CVE-2021-34207
Description
Cross-site scripting in ddns.htm in TOTOLINK A3002R version V1.1.1-B20200824 (Important Update, new UI) allows attackers to execute arbitrary JavaScript by modifying the "Domain Name" field, "Server Address" field, "User Name/Email", or "Password/Key" field.
Affected products
3- cpe:2.3:o:totolink:a3002r_firmware:1.1.1-b20200824:*:*:*:*:*:*:*
- TOTOLINK/A3002Rdescription
Patches
Vulnerability mechanics
References
1- github.com/pup2y/IoTVul/tree/main/TOTOLINK/A3002RnvdExploitThird Party Advisory
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