CVE-2021-34220: XSS
Published Aug 20, 2021
·Updated
Cross-site scripting in tr069config.htm in TOTOLINK A3002R version V1.1.1-B20200824 (Important Update, new UI) allows attackers to execute arbitrary JavaScript by modifying the "User Name" field or "Password" field.
Affected Software
2 affected components
TOTOLINK A3002R Firmware=1.1.1-b20200824
TOTOLINK A3002R
Event History
Aug 20, 2021
CVE Published
via MITRE·04:47 PM
Data Sourced
via MITRE·04:47 PM
Description
Frequently Asked Questions
1
What is CVE-2021-34220?
CVE-2021-34220 is a vulnerability that allows attackers to execute arbitrary JavaScript by modifying the "User Name" field or "Password" field on the TOTOLINK A3002R version V1.1.1-B20200824.
2
How severe is CVE-2021-34220?
CVE-2021-34220 has a severity of medium with a CVSS score of 6.1.
3
Which software versions are affected by CVE-2021-34220?
TOTOLINK A3002R version V1.1.1-B20200824 is affected by CVE-2021-34220.
4
How can an attacker exploit CVE-2021-34220?
An attacker can exploit CVE-2021-34220 by modifying the "User Name" field or "Password" field to execute arbitrary JavaScript.
5
Is TOTOLINK A3002R version V1.1.1-B20200824 vulnerable to CVE-2021-34220?
Yes, TOTOLINK A3002R version V1.1.1-B20200824 is vulnerable to CVE-2021-34220.