CVE-2017-2582 Detail

Current Description

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.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score matches with CNA score
CNA:  Red Hat, Inc.
Base Score:  6.5 MEDIUM
Vector:  CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: The NVD and the CNA have provided the same score. When this occurs only the CNA information is displayed, but the Acceptance Level icon for the CNA is given a checkmark to signify NVD concurrence.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/101046 Third Party Advisory  VDB Entry 
http://www.securitytracker.com/id/1041707 Third Party Advisory  VDB Entry 
https://access.redhat.com/errata/RHSA-2017:2808 Vendor Advisory 
https://access.redhat.com/errata/RHSA-2017:2809 Vendor Advisory 
https://access.redhat.com/errata/RHSA-2017:2810 Vendor Advisory 
https://access.redhat.com/errata/RHSA-2017:2811 Vendor Advisory 
https://access.redhat.com/errata/RHSA-2017:3216 Vendor Advisory 
https://access.redhat.com/errata/RHSA-2017:3217 Vendor Advisory 
https://access.redhat.com/errata/RHSA-2017:3218 Vendor Advisory 
https://access.redhat.com/errata/RHSA-2017:3219 Vendor Advisory 
https://access.redhat.com/errata/RHSA-2017:3220 Vendor Advisory 
https://access.redhat.com/errata/RHSA-2018:2740 Vendor Advisory 
https://access.redhat.com/errata/RHSA-2018:2741 Vendor Advisory 
https://access.redhat.com/errata/RHSA-2018:2742 Vendor Advisory 
https://access.redhat.com/errata/RHSA-2018:2743 Vendor Advisory 
https://access.redhat.com/errata/RHSA-2019:0136
https://access.redhat.com/errata/RHSA-2019:0137
https://access.redhat.com/errata/RHSA-2019:0139
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2582 Issue Tracking  Patch  Vendor Advisory 
https://github.com/keycloak/keycloak/pull/3715/commits/0cb5ba0f6e83162d221681f47b470c3042eef237 Patch  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor cwe source acceptance level NIST  
CWE-201 Insertion of Sensitive Information Into Sent Data Reference acceptance level Red Hat, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-2582
NVD Published Date:
07/26/2018
NVD Last Modified:
01/23/2019
Source:
MITRE