https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T09:37:17.390445+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2021-1403 CVE-2021-1403 — Cisco IOS XE Software Web UI Cross-Site WebSocket Hijacking Vulnerability 2026-10-06T09:37:17.406896+00:00

Affected: Cisco IOS XE Software

A vulnerability in the web UI feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to conduct a cross-site WebSocket hijacking (CSWSH) attack and cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient HTTP protections in the web UI on an affected device. An attacker could exploit this vulnerability by persuading an authenticated user of the web UI to follow a crafted link. A successful exploit could allow the attacker to corrupt memory on the affected device, forcing it to reload and causing a DoS condition.