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Privilege Escalation Affecting org.cloudfoundry.identity:cloudfoundry-identity-uaa package, versions [4.12.0,4.12.2) [4.13.0,4.13.4)

0.0
high

Snyk CVSS

    Attack Complexity Low
    Privileges Required High
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.1% (42nd percentile)
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NVD
7.2 high

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  • Snyk ID SNYK-JAVA-ORGCLOUDFOUNDRYIDENTITY-32287
  • published 21 May 2018
  • disclosed 15 May 2018
  • credit Unknown
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Introduced: 15 May 2018

CVE-2018-1262 Open this link in a new tab
CWE-265 Open this link in a new tab

How to fix?

Upgrade org.cloudfoundry.identity:cloudfoundry-identity-uaa to versions 4.12.2, 4.13.4 or higher.

Overview

org.cloudfoundry.identity:cloudfoundry-identity-uaa is a multi tenant identity management service, used in Cloud Foundry, but also available as a stand alone OAuth2 server.

Affected versions of this package are vulnerable to Privilege Escalation across identity zones for clients performing offline validation. A zone administrator could configure their zone to issue tokens which impersonate another zone, granting up to admin privileges in the impersonated zone for clients performing offline token validation.

References