Arbitrary File Read Affecting org.jenkins-ci.main:jenkins-core package, versions [,2.121.2) [2.130, 2.133)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Mature
    EPSS
    6.25% (94th percentile)

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  • Snyk ID SNYK-JAVA-ORGJENKINSCIMAIN-32434
  • published 26 Jul 2018
  • disclosed 23 Jul 2018
  • credit Orange Tsai

How to fix?

Upgrade org.jenkins-ci.main:jenkins-core to version 2.121.2, 2.133 or higher.

Overview

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

Affected versions of this package are vulnerable to Arbitrary File Read via the org/kohsuke/stapler/Stapler.java class. An attacker could send a malicious HTTP requests which return the contents of any file on the Jenkins master file system.

CVSS Scores

version 3.1
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Snyk

Recommended
7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None
Expand this section

NVD

7.5 high