Vulnerability Monitor

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CVE-2017-2582

It was found that while parsing the SAML messages the StaxParserUtil class of keycloak before 2.5.1 replaces special strings for obtaining attribute values with system property. This could allow an attacker to determine values of system properties at the attacked system by formatting the SAML request ID field to be the chosen system property which could be obtained in the "InResponseTo" field in the response.

Published

2018-07-26T17:29:00.410

Last Modified

2024-11-21T03:23:46.280

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

8.0

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-201
  • Type: Primary
    CWE-200
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application redhat keycloak < 2.5.1 Yes
Application redhat jboss_enterprise_application_platform 6.0.0 Yes
Application redhat jboss_enterprise_application_platform 6.4.0 Yes
Application redhat jboss_enterprise_application_platform 7.0.0 Yes
Application redhat jboss_enterprise_application_platform 7.1.0 Yes
Operating System redhat enterprise_linux 5.0 No
Operating System redhat enterprise_linux 6.0 No
Operating System redhat enterprise_linux 7.0 No
References