CVE-2020-2254 — MEDIUM (6.5)

Q: How severe is CVE-2020-2254?

CVE-2020-2254 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-2254?

Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Blue Ocean.

Vulnerability Description

Jenkins Blue Ocean Plugin 1.23.2 and earlier provides an undocumented feature flag that, when enabled, allows an attacker with Job/Configure or Job/Create permission to read arbitrary files on the Jenkins controller file system.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Jenkins	Blue Ocean	<= 1.23.2

Related Weaknesses (CWE)

CWE-22

References

http://www.openwall.com/lists/oss-security/2020/09/16/3Third Party Advisory
https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1956Vendor Advisory
http://www.openwall.com/lists/oss-security/2020/09/16/3Third Party Advisory
https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1956Vendor Advisory

FAQ

What is CVE-2020-2254?

CVE-2020-2254 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Jenkins Blue Ocean Plugin 1.23.2 and earlier provides an undocumented feature flag that, when enabled, allows an attacker with Job/Configure or Job/Create permission to read arbitrary files on the Jen...

How severe is CVE-2020-2254?

CVE-2020-2254 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-2254?

Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Blue Ocean.