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Security Advisories: GSA_kwCzR0hTQS13NTk4LTI1aG0tanF4M84AAkDH
RCE vulnerability in Jenkins Pipeline: AWS Steps Plugin
Pipeline: AWS Steps Plugin 1.40 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types. This results in a remote code execution (RCE) vulnerability exploitable by users able to provide YAML input files to Pipeline: AWS Steps Plugin’s build steps.
Pipeline: AWS Steps Plugin 1.41 configures its YAML parser to only instantiate safe types.
Permalink: https://github.com/advisories/GHSA-w598-25hm-jqx3JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS13NTk4LTI1aG0tanF4M84AAkDH
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: over 1 year ago
CVSS Score: 8.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Identifiers: GHSA-w598-25hm-jqx3, CVE-2020-2166
References:
- https://nvd.nist.gov/vuln/detail/CVE-2020-2166
- https://jenkins.io/security/advisory/2020-03-25/#SECURITY-1741
- http://www.openwall.com/lists/oss-security/2020/03/25/2
- https://github.com/advisories/GHSA-w598-25hm-jqx3
Affected Packages
maven:de.taimos:pipeline-aws
Affected Version Ranges: < 1.41Fixed in: 1.41