SB2020021321 - Multiple vulnerabilities in Harvest SCM plugin for Jenkins
Published: February 13, 2020
Security Bulletin ID
SB2020021321
CSH Severity
Medium
Patch available
NO
Number of vulnerabilities
2
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 vulnerabilities.
1) Cleartext storage of sensitive information (CVE-ID: CVE-2020-2130)
CWE-ID: CWE-312 - Cleartext Storage of Sensitive Information
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote user to view the password on the target system.
The vulnerability exists due to the affected software stores SCM passwords unencrypted in its global configuration file "hudson.plugins.harvest.HarvestSCM.xml" on the Jenkins master. A remote user with access to the master file system can obtain credentials.
2) Cleartext storage of sensitive information (CVE-ID: CVE-2020-2131)
CWE-ID: CWE-312 - Cleartext Storage of Sensitive Information
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote user to view the password on the target system.
The vulnerability exists due to the affected software stores SCM passwords unencrypted in its job "config.xml" files on the Jenkins master. A remote user with Extended Read permission or access to the master file system can obtain credentials.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.