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CVE-2020-1757 Details
Description
A flaw was found in all undertow-2.x.x SP1 versions prior to undertow-2.0.30.SP1, all undertow-1.x.x and undertow-2.x.x versions prior to undertow-2.1.0.Final, where the Servlet container causes servletPath to normalize incorrectly by truncating the path after semicolon which may lead to an application mapping resulting in the security bypass.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1757 | CVE | Issue TrackingVendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1757 | [email protected] | Issue TrackingVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-20 | Improper Input Validation | [email protected] |
| CWE-20 | Improper Input Validation | [email protected] |
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| redhat undertow | < 2.1.0 2.0.0 sp1 2.0.25 sp1 2.0.26 sp3 2.0.28 sp1 2.0.28 sp2 |
CPE
Remediation
| |
| redhat jboss data grid | 7.0.0 |
CPE
Remediation
| |
| redhat jboss enterprise application platform | 7.0.0 |
CPE
Remediation
| |
| redhat jboss fuse | 6.0.0 7.0.0 |
CPE
Remediation
| |
| redhat openshift application runtimes | All versions |
CPE
Remediation
| |
| redhat single sign-on | 7.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Apr 30, 2020 | Initial Analysis | [email protected] |