CVE-2019-17091

Public Exploit

Description

faces/context/PartialViewContextImpl.java in Eclipse Mojarra, as used in Mojarra for Eclipse EE4J before 2.3.10 and Mojarra JavaServer Faces before 2.2.20, allows Reflected XSS because a client window field is mishandled.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 6.61% Top 10%
Vendor Advisory eclipse.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.oracle.com/security-alerts/cpuapr2020.html third party advisory patch
https://www.oracle.com/security-alerts/cpujul2020.html third party advisory patch
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html third party advisory patch
https://www.oracle.com/security-alerts/cpujan2020.html third party advisory patch
https://bugs.eclipse.org/bugs/show_bug.cgi?id=548244 issue tracking patch vendor advisory exploit
https://github.com/eclipse-ee4j/mojarra/pull/4567 third party advisory patch
https://github.com/eclipse-ee4j/mojarra/issues/4556 third party advisory
https://github.com/eclipse-ee4j/mojarra/files/3039198/advisory.txt third party advisory exploit
https://github.com/eclipse-ee4j/mojarra/compare/2.3.9-RELEASE...2.3.10-RELEASE third party advisory release notes
https://github.com/eclipse-ee4j/mojarra/commit/8f70f2bd024f00ecd5b3dcca45df73edda29dcee third party advisory patch
https://github.com/eclipse-ee4j/mojarra/commit/a3fa9573789ed5e867c43ea38374f4dbd5a8f81f third party advisory patch
https://github.com/javaserverfaces/mojarra/compare/2.2.19...2.2.20 third party advisory patch
https://github.com/javaserverfaces/mojarra/commit/ae1c234d0a6750822ac69d4ae26d90e3571f27fe third party advisory patch
https://github.com/javaserverfaces/mojarra/commit/f61935cd39f34329fbf27b1972a506fbdd0ab4d4 third party advisory patch
https://www.oracle.com/security-alerts/cpuoct2020.html third party advisory patch
https://www.oracle.com/security-alerts/cpujan2021.html third party advisory patch
https://www.oracle.com/security-alerts/cpujan2022.html third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2019-17091?
CVE-2019-17091 has been scored as a medium severity vulnerability.
How to fix CVE-2019-17091?
To fix CVE-2019-17091, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-17091 being actively exploited in the wild?
It is possible that CVE-2019-17091 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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