SB2018021415 - Information disclosure in Jenkins CI
Published: February 14, 2018 Updated: March 26, 2018
Security Bulletin ID
SB2018021415
Severity
Low
Patch available
YES
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 secuirty vulnerabilities.
1) Information disclosure (CVE-ID: CVE-2018-6356)
The vulnerability allows a remote authenticated attacker to obtain potentially sensitive information on the target system.
The vulnerability exists in the Extended Choice Parameter plug-in for Jenkins due to insufficient security restrictions. A remote attacker can use the Extended Choice Parameter plug-in, trigger path traversal and access potentially sensitive information.
2) Information disclosure (CVE-ID: CVE-2018-1000068)
The vulnerability allows a remote authenticated attacker to obtain potentially sensitive information on the target system.The weakness exists due to improper security restrictions. A remote attacker can bypass security restrictions, gain access to potentially sensitive information, such as plug-in resource files in META-INF and WEB-INF directories, including JAR files.
Remediation
Install update from vendor's website.