CVE-2020-1757

8.1HIGH

Key Information:

Vendor
Red Hat
Status
Undertow
Vendor
CVE Published:
21 April 2020

Summary

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.

Affected Version(s)

undertow all undertow-2.x.x SP1 versions prior to undertow-2.0.30.SP1

undertow all undertow-1.x.x and undertow-2.x.x versions prior to undertow-2.1.0.Final

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1757
x_refsource_CONFIRM

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Collectors

NVD DatabaseMitre Database
.