CVE-2017-2650 — HIGH (8.5) — White Hats Nepal

Vulnerability Description

It was found that the use of Pipeline: Classpath Step Jenkins plugin enables a bypass of the Script Security sandbox for users with SCM commit access, as well as users with e.g. Job/Configure permission in Jenkins.

CVSS Score

8.5

HIGH

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Jenkins	Pipeline Classpath Step	0.1.0

Related Weaknesses (CWE)

CWE-592

References

http://www.securityfocus.com/bid/96981Third Party AdvisoryVDB Entry
https://jenkins.io/security/advisory/2017-03-20/Vendor Advisory
http://www.securityfocus.com/bid/96981Third Party AdvisoryVDB Entry
https://jenkins.io/security/advisory/2017-03-20/Vendor Advisory

FAQ

What is CVE-2017-2650?

CVE-2017-2650 is a vulnerability with a CVSS score of 8.5 (HIGH). It was found that the use of Pipeline: Classpath Step Jenkins plugin enables a bypass of the Script Security sandbox for users with SCM commit access, as well as users with e.g. Job/Configure permissi...

How severe is CVE-2017-2650?

CVE-2017-2650 has been rated HIGH with a CVSS base score of 8.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-2650?

Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Pipeline Classpath Step.