490
VMScore

CVE-2020-5275

Published: 30/03/2020 Updated: 07/11/2023
CVSS v2 Base Score: 5.5 | Impact Score: 4.9 | Exploitability Score: 8
CVSS v3 Base Score: 8.1 | Impact Score: 5.2 | Exploitability Score: 2.8
VMScore: 490
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N

Vulnerability Summary

In symfony/security-http prior to 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.

Vulnerability Trend

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sensiolabs symfony

Vendor Advisories

Debian Bug report logs - #961415 symfony: CVE-2020-5275 CVE-2020-5274 CVE-2020-5255 Package: src:symfony; Maintainer for src:symfony is Debian PHP PEAR Maintainers <pkg-php-pear@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sun, 24 May 2020 11:27:02 UTC Severity: grave Tags: se ...