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Vulnerability Details : CVE-2017-12159

It was found that the cookie used for CSRF prevention in Keycloak was not unique to each session. An attacker could use this flaw to gain access to an authenticated user session, leading to possible information disclosure or further attacks.
Publish Date : 2017-10-26 Last Update Date : 2019-10-09
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) CSRF
CWE ID 613

- Products Affected By CVE-2017-12159

# Product Type Vendor Product Version Update Edition Language
1 Application Keycloak Keycloak - Version Details Vulnerabilities
2 Application Redhat Single Sign On 7.0 Version Details Vulnerabilities
3 Application Redhat Single Sign On 7.1 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Keycloak Keycloak 1
Redhat Single Sign On 2

- References For CVE-2017-12159 CONFIRM
BID 101601 JBoss KeyCloak CVE-2017-12159 Cross Site Request Forgery Vulnerability Release Date:2017-11-07
REDHAT RHSA-2017:2904
REDHAT RHSA-2017:2906
REDHAT RHSA-2017:2905

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2017-12159

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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