CVE-2020-2247 — MEDIUM (6.5)

Q: What is CVE-2020-2247?

CVE-2020-2247 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Jenkins Klocwork Analysis Plugin 2020.2.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Q: How severe is CVE-2020-2247?

CVE-2020-2247 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-2020-2247?

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

Vulnerability Description

Jenkins Klocwork Analysis Plugin 2020.2.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Jenkins	Klocwork Analysis	<= 2020.2.1

Related Weaknesses (CWE)

CWE-611

References

http://www.openwall.com/lists/oss-security/2020/09/01/3Mailing ListThird Party Advisory
https://jenkins.io/security/advisory/2020-09-01/#SECURITY-1831Vendor Advisory
http://www.openwall.com/lists/oss-security/2020/09/01/3Mailing ListThird Party Advisory
https://jenkins.io/security/advisory/2020-09-01/#SECURITY-1831Vendor Advisory

FAQ

What is CVE-2020-2247?

CVE-2020-2247 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Jenkins Klocwork Analysis Plugin 2020.2.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

How severe is CVE-2020-2247?

CVE-2020-2247 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-2020-2247?

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