Improper Authorization Affecting symfony/security-http package, versions >=4.4.0, <4.4.7
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Scope
Changed
Confidentiality
High
Threat Intelligence
EPSS
0.1% (40th
percentile)
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Test your applications- Snyk ID SNYK-PHP-SYMFONYSECURITYHTTP-561579
- published 30 Mar 2020
- disclosed 30 Mar 2020
- credit Antonio J. Garcia Lagar, Robin Chalas
Introduced: 30 Mar 2020
CVE-2020-5275 Open this link in a new tabHow to fix?
Upgrade symfony/security-http to version 4.4.7 or higher.
Overview
symfony/security-http is a provides an infrastructure for sophisticated authorization systems, which makes it possible to easily separate the actual authorization logic from so called user providers that hold the users credentials.
Affected versions of this package are vulnerable to Improper Authorization. When checking access control rule it suffices with one attribute that is granted access through accessDecisionManager, instead of checking all attributes.