cveboard RSS feed

CVE-2026-45074

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2026
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Symfony: Cas2Handler Derives CAS service URL from Client Host Header → Cross-Service Ticket Replay

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 7.1.0 until 7.4.12 and 8.0.12, Cas2Handler builds the CAS service parameter from Request::getSchemeAndHttpHost(), which reflects an attacker-controlled Host header when framework.trusted_hosts is not configured; an attacker controlling another application registered with the same CAS server can replay a victim ticket against the Symfony application and authenticate as the victim. This issue is fixed in versions 7.4.12 and 8.0.12.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

symfony

Vendor
symfony
Product
symfony
Platforms
Unknown
Default status
Unknown
symfony · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
>= 7.1.0-BETA1, < 7.4.12affectedUnavailableUnavailableUnavailableNone listed
>= 8.0.0-BETA1, < 8.0.12affectedUnavailableUnavailableUnavailableNone listed

security-http

Vendor
symfony
Product
security-http
Platforms
Unknown
Default status
Unknown
security-http · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
>= 7.1.0-BETA1, < 7.4.12affectedUnavailableUnavailableUnavailableNone listed
>= 8.0.0-BETA1, < 8.0.12affectedUnavailableUnavailableUnavailableNone listed