6.1

CVE-2026-20102

A vulnerability in the SAML 2.0 single sign-on (SSO) feature of Cisco Secure Firewall ASA Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against the SAML feature and access sensitive, browser-based information.

This vulnerability is due to insufficient input validation of multiple HTTP parameters. An attacker could exploit this vulnerability by persuading a user to access a malicious link. A successful exploit could allow the attacker to conduct a reflected XSS attack through an affected device.
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Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerCisco
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Produkt Cisco Secure Firewall Adaptive Security Appliance (ASA) Software
Default Statusunknown
Version 9.16.1
Status affected
Version 9.16.1.28
Status affected
Version 9.16.2
Status affected
Version 9.16.2.3
Status affected
Version 9.16.2.7
Status affected
Version 9.17.1
Status affected
Version 9.16.2.11
Status affected
Version 9.16.2.13
Status affected
Version 9.16.2.14
Status affected
Version 9.17.1.7
Status affected
Version 9.17.1.9
Status affected
Version 9.17.1.10
Status affected
Version 9.17.1.11
Status affected
Version 9.17.1.13
Status affected
Version 9.17.1.15
Status affected
Version 9.17.1.20
Status affected
Version 9.17.1.30
Status affected
Version 9.17.1.33
Status affected
Version 9.17.1.39
Status affected
Version 9.17.1.45
Status affected
Version 9.17.1.46
Status affected
Version 9.23.1.13
Status affected
Version 9.20.4.7
Status affected
Version 9.22.2.13
Status affected
Version 9.18.4.66
Status affected
Version 9.20.4.10
Status affected
Version 9.23.1.19
Status affected
Version 9.18.4.67
Status affected
HerstellerCisco
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Produkt Cisco Secure Firewall Threat Defense (FTD) Software
Default Statusunknown
Version 7.0.0
Status affected
Version 7.0.0.1
Status affected
Version 7.0.1
Status affected
Version 7.1.0
Status affected
Version 7.0.1.1
Status affected
Version 7.1.0.1
Status affected
Version 7.1.0.2
Status affected
Version 7.1.0.3
Status affected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.057
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
psirt@cisco.com 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.