CVE-2021-20250 — MEDIUM (4.3)

Q: How severe is CVE-2021-20250?

CVE-2021-20250 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-20250?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Jboss-Ejb-Client, Redhat Jboss Enterprise Application Platform Expansion Pack.

Vulnerability Description

A flaw was found in wildfly. The JBoss EJB client has publicly accessible privileged actions which may lead to information disclosure on the server it is deployed on. The highest threat from this vulnerability is to data confidentiality.

CVSS Score

4.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Redhat	Jboss-Ejb-Client	< 4.0.39
Redhat	Jboss Enterprise Application Platform Expansion Pack	-

Related Weaknesses (CWE)

CWE-200

References

https://bugzilla.redhat.com/show_bug.cgi?id=1929479Issue TrackingVendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1929479Issue TrackingVendor Advisory

FAQ

What is CVE-2021-20250?

CVE-2021-20250 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A flaw was found in wildfly. The JBoss EJB client has publicly accessible privileged actions which may lead to information disclosure on the server it is deployed on. The highest threat from this vuln...

How severe is CVE-2021-20250?

CVE-2021-20250 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-20250?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Jboss-Ejb-Client, Redhat Jboss Enterprise Application Platform Expansion Pack.