CVE-2021-34223: XSS
Published Aug 20, 2021
·Updated
Cross-site scripting in urlfilter.htm in TOTOLINK A3002R version V1.1.1-B20200824 (Important Update, new UI) allows attackers to execute arbitrary JavaScript by modifying the "URL Address" field.
Affected Software
2 affected components
TOTOLINK A3002R Firmware=1.1.1-b20200824
TOTOLINK A3002R
Event History
Aug 20, 2021
CVE Published
via MITRE·04:48 PM
Data Sourced
via MITRE·04:48 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2021-34223?
The severity of CVE-2021-34223 is medium with a CVSS score of 6.1.
2
How does CVE-2021-34223 affect TOTOLINK A3002R version V1.1.1-B20200824?
CVE-2021-34223 allows attackers to execute arbitrary JavaScript by modifying the "URL Address" field in urlfilter.htm in TOTOLINK A3002R version V1.1.1-B20200824.
3
What is the Common Weakness Enumeration (CWE) ID associated with CVE-2021-34223?
The Common Weakness Enumeration (CWE) ID associated with CVE-2021-34223 is CWE-79.
4
Is TOTOLINK A3002R version V1.1.1-B20200824 vulnerable to CVE-2021-34223?
Yes, TOTOLINK A3002R version V1.1.1-B20200824 is vulnerable to CVE-2021-34223.
5
How can I fix CVE-2021-34223 in TOTOLINK A3002R version V1.1.1-B20200824?
To fix CVE-2021-34223 in TOTOLINK A3002R version V1.1.1-B20200824, update to a patched version of the firmware provided by TOTOLINK.