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Information Exposure Affecting org.jenkins-ci.main:jenkins-core package, versions [,2.73.2) [2.80,2.84)

Severity

 Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.05% (23rd percentile)

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  • Snyk ID SNYK-JAVA-ORGJENKINSCIMAIN-32185
  • published 9 Apr 2018
  • disclosed 28 Sep 2017
  • credit Daniel Beck
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Introduced: 28 Sep 2017

CVE-2017-1000398 Open this link in a new tab
CWE-200 Open this link in a new tab

How to fix?

Upgrade org.jenkins-ci.main:jenkins-core to version 2.73.2, 2.84 or higher.

Overview

org.jenkins-ci.main:jenkins-core is an open-source automation server.

Affected versions of this package are vulnerable to Information Exposure. The remote API at /computer/(agent-name)/api showed information about tasks (typically builds) currently running on that agent. This included information about tasks that the current user otherwise has no access to, e.g. due to lack of Job/Read permission.

CVSS Scores

version 3.1
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Snyk

Recommended
4.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    None