Vulnerability Description
An open redirect through HTML injection in user messages in Asp.Net Zero before 12.3.0 allows remote attackers to redirect targeted victims to any URL via the '<meta http-equiv="refresh"' in the WebSocket messages.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Aspnetzero | Asp.Net Zero | < 12.3.0 |
Related Weaknesses (CWE)
References
- https://docs.unsafe-inline.com/0day/asp.net-zero-v12.3.0-html-injection-leads-toExploitThird Party Advisory
- https://github.com/passtheticket/vulnerability-research/blob/main/aspnetzero_htmExploitThird Party Advisory
- https://docs.unsafe-inline.com/0day/asp.net-zero-v12.3.0-html-injection-leads-toExploitThird Party Advisory
- https://github.com/passtheticket/vulnerability-research/blob/main/aspnetzero_htmExploitThird Party Advisory
FAQ
What is CVE-2023-48003?
CVE-2023-48003 is a vulnerability with a CVSS score of 6.1 (MEDIUM). An open redirect through HTML injection in user messages in Asp.Net Zero before 12.3.0 allows remote attackers to redirect targeted victims to any URL via the '<meta http-equiv="refresh"' in the WebSo...
How severe is CVE-2023-48003?
CVE-2023-48003 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-48003?
Check the references section above for vendor advisories and patch information. Affected products include: Aspnetzero Asp.Net Zero.