CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
25.4%
Description Impact Under certain circumstances, an attacker could successfully submit an entity id for an EntityType that is not part of the valid choices. Affected applications are any that use: A custom query_builder option to limit the valid results; AND An EntityType with ‘autocomplete’ => true or a custom AsEntityAutocompleteField. Under this circumstance, if an id is submitted, it is accepted even if the matching record would not be returned by the custom query built with query_builder. Patches The problem has been fixed in symfony/ux-autocomplete version 2.11.2. Workarounds Upgrade to version 2.11.2 or greater of symfony/ux-autocomplete or perform extra validation after submit to verify the selected option is valid.
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
25.4%