Rapid7 Vulnerability & Exploit Database

Red Hat JBoss EAP: (CVE-2021-28170)

Free InsightVM Trial No credit card necessary
Watch Demo See how it all works
Back to Search

Red Hat JBoss EAP: (CVE-2021-28170)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
05/26/2021
Created
05/05/2023
Added
04/10/2023
Modified
04/10/2023

Description

In the Jakarta Expression Language implementation 3.0.3 and earlier, a bug in the ELParserTokenManager enables invalid EL expressions to be evaluated as if they were valid.

Solution(s)

  • red-hat-jboss-eap-upgrade-latest

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;