CVE-2019-3888 — CRITICAL (9.8)

Q: How severe is CVE-2019-3888?

CVE-2019-3888 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2019-3888?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Undertow, Redhat Virtualization, Redhat Virtualization Host, Redhat Enterprise Linux, Redhat Jboss Data Grid.

Vulnerability Description

A vulnerability was found in Undertow web server before 2.0.21. An information exposure of plain text credentials through log files because Connectors.executeRootHandler:402 logs the HttpServerExchange object at ERROR level using UndertowLogger.REQUEST_LOGGER.undertowRequestFailed(t, exchange)

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Redhat	Undertow	< 2.0.21
Redhat	Virtualization	4.0
Redhat	Virtualization Host	4.0
Redhat	Enterprise Linux	7.0
Redhat	Jboss Data Grid	-
Redhat	Openshift Application Runtimes	-
Netapp	Active Iq Unified Manager	-

Related Weaknesses (CWE)

CWE-532

References

http://www.securityfocus.com/bid/108739Third Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2019:2439Vendor Advisory
https://access.redhat.com/errata/RHSA-2019:2998Vendor Advisory
https://access.redhat.com/errata/RHSA-2020:0727Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3888Issue TrackingVendor Advisory
https://security.netapp.com/advisory/ntap-20220210-0019/Third Party Advisory
http://www.securityfocus.com/bid/108739Third Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2019:2439Vendor Advisory
https://access.redhat.com/errata/RHSA-2019:2998Vendor Advisory
https://access.redhat.com/errata/RHSA-2020:0727Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3888Issue TrackingVendor Advisory
https://security.netapp.com/advisory/ntap-20220210-0019/Third Party Advisory

FAQ

What is CVE-2019-3888?

CVE-2019-3888 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A vulnerability was found in Undertow web server before 2.0.21. An information exposure of plain text credentials through log files because Connectors.executeRootHandler:402 logs the HttpServerExchang...

How severe is CVE-2019-3888?

CVE-2019-3888 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-3888?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Undertow, Redhat Virtualization, Redhat Virtualization Host, Redhat Enterprise Linux, Redhat Jboss Data Grid.