Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS0ydzczLWZxcWotYzkycM4AAkcx

Improper Input Validation in Undertow

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.

Permalink: https://github.com/advisories/GHSA-2w73-fqqj-c92p
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0ydzczLWZxcWotYzkycM4AAkcx
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: about 1 year ago

CVSS Score: 8.1
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Identifiers: GHSA-2w73-fqqj-c92p, CVE-2020-1757
References:

• https://nvd.nist.gov/vuln/detail/CVE-2020-1757
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1757
• https://github.com/advisories/GHSA-2w73-fqqj-c92p

Blast Radius: 30.1

Affected Packages