Vulnerability Intelligence Report
CVE-2020-1757
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.
No Active Exploit Signals
CVSS Base Score
8.1
HIGH
Exploitability:2.9
Impact Score:5.2
EPSS Probability:1.57%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Red Hat | undertow | all undertow-2.x.x SP1 versions prior to undertow-2.0.30.SP1 (affected), all undertow-1.x.x and undertow-2.x.x versions prior to undertow-2.1.0.Final (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.571%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Red Hat, Inc. · Vendor · USA |
| Reserved | 2019-11-27T00:00:00 |
| Published | 2020-04-21T15:31:14 |
| Last Updated | 2024-08-04T06:46:30 |
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