CVE-2020-5275 (GCVE-0-2020-5275)

Vulnerability from cvelistv5 – Published: 2020-03-30 19:45 – Updated: 2024-08-04 08:22
VLAI?
Title
Firewall configured with unanimous strategy was not actually unanimous in symfony/security-http
Summary
In symfony/security-http before versions 4.4.7 and 5.0.7, when a `Firewall` checks access control rule, it iterate overs each rule's attributes and stops as soon as the accessDecisionManager decides to grant access on the attribute, preventing the check of next attributes that should have been take into account in an unanimous strategy. The accessDecisionManager is now called with all attributes at once, allowing the unanimous strategy being applied on each attribute. This issue is patched in versions 4.4.7 and 5.0.7.
Severity ?
7.6 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
CWE
Assigner
References
Impacted products
Vendor Product Version
symfony symfony Affected: >= 4.4.0, < 4.4.7
Affected: >= 5.0.0, < 5.0.7
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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