Описание
A URL parameter injection vulnerability was found in the back-channel ticket validation step of the CAS protocol in Jasig Java CAS Client before 3.3.2, .NET CAS Client before 1.0.2, and phpCAS before 1.3.3 that allow remote attackers to inject arbitrary web script or HTML via the (1) service parameter to validation/AbstractUrlBasedTicketValidator.java or (2) pgtUrl parameter to validation/Cas20ServiceTicketValidator.java.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | ignored | end of life |
| bionic | not-affected | 1.3.3-1 |
| cosmic | not-affected | 1.3.3-1 |
| devel | not-affected | 1.3.3-1 |
| disco | not-affected | 1.3.3-1 |
| esm-apps-legacy/xenial | not-affected | 1.3.3-1 |
| esm-apps/bionic | not-affected | 1.3.3-1 |
| esm-apps/xenial | not-affected | 1.3.3-1 |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was needed] |
| lucid | DNE |
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7.5 High
CVSS2
9.8 Critical
CVSS3
Связанные уязвимости
A URL parameter injection vulnerability was found in the back-channel ticket validation step of the CAS protocol in Jasig Java CAS Client before 3.3.2, .NET CAS Client before 1.0.2, and phpCAS before 1.3.3 that allow remote attackers to inject arbitrary web script or HTML via the (1) service parameter to validation/AbstractUrlBasedTicketValidator.java or (2) pgtUrl parameter to validation/Cas20ServiceTicketValidator.java.
A URL parameter injection vulnerability was found in the back-channel ticket validation step of the CAS protocol in Jasig Java CAS Client before 3.3.2, .NET CAS Client before 1.0.2, and phpCAS before 1.3.3 that allow remote attackers to inject arbitrary web script or HTML via the (1) service parameter to validation/AbstractUrlBasedTicketValidator.java or (2) pgtUrl parameter to validation/Cas20ServiceTicketValidator.java.
A URL parameter injection vulnerability was found in the back-channel ...
Jasig Java CAS Client, .NET CAS Client, and phpCAS contain URL parameter injection vulnerability
7.5 High
CVSS2
9.8 Critical
CVSS3