CVE-2020-2223 — MEDIUM (5.4)

Q: How severe is CVE-2020-2223?

CVE-2020-2223 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-2223?

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

Vulnerability Description

Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape correctly the 'href' attribute of links to downstream jobs displayed in the build console page, resulting in a stored cross-site scripting vulnerability.

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Jenkins	Jenkins	<= 2.235.1

Related Weaknesses (CWE)

CWE-79

References

http://www.openwall.com/lists/oss-security/2020/07/15/5Mailing ListThird Party Advisory
https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1945Vendor Advisory
http://www.openwall.com/lists/oss-security/2020/07/15/5Mailing ListThird Party Advisory
https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1945Vendor Advisory

FAQ

What is CVE-2020-2223?

CVE-2020-2223 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape correctly the 'href' attribute of links to downstream jobs displayed in the build console page, resulting in a stored cross-site scri...

How severe is CVE-2020-2223?

CVE-2020-2223 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-2223?

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