CVE-2023-48003

2023-12-2600:00:00

mitre

www.cve.org

open redirect

html injection

websocket messages

security vulnerability

asp.net zero

AI Score

6.6

Confidence

High

EPSS

0.001

Percentile

40.9%

JSON

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.

References

docs.unsafe-inline.com/0day/asp.net-zero-v12.3.0-html-injection-leads-to-open-redirect-via-websockets-cve-2023-48003

github.com/passtheticket/vulnerability-research/blob/main/aspnetzero_html_injection_via_websockets_messages.md