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Vulnerability record · CVE-2019-10212 · published 2 October 2019

CVE-2019-10212: Redhat undertow sensitive information in log file vulnerability

Redhat · Undertow

A flaw was found in, all under 2.0.20, in the Undertow DEBUG log for io.undertow.request.security. If enabled, an attacker could abuse this flaw to obtain the user's credentials from the log files.

9.8 CVSS 3.1 Critical EPSS 1.9% · top 21.2% CWE-532 · Sensitive information in log file
9.8CVSS 3.1 base score, v2 4.3
1.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
7Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

A flaw was found in, all under 2.0.20, in the Undertow DEBUG log for io.undertow.request.security. If enabled, an attacker could abuse this flaw to obtain the user's credentials from the log files.

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

Affected products

7 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://access.redhat.com/errata/RHSA-2019:2998 Vendor Advisory
https://access.redhat.com/errata/RHSA-2020:0727 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10212 Issue TrackingMitigationVendor Advisory
https://security.netapp.com/advisory/ntap-20220210-0017/ Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2998 Vendor Advisory
https://access.redhat.com/errata/RHSA-2020:0727 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10212 Issue TrackingMitigationVendor Advisory
https://security.netapp.com/advisory/ntap-20220210-0017/ Third Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2019-10212), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.