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githubGitHub Advisory DatabaseGHSA-CFH2-7F6H-3M85
HistoryApr 24, 2023 - 8:30 p.m.

Access bypass in Drupal Core

2023-04-2420:30:38
GitHub Advisory Database
github.com
13
drupal
core
form api
data alteration
security vulnerability

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

0.0005 Low

EPSS

Percentile

17.6%

Drupal core form API evaluates form element access incorrectly. This can lead to a user being able to alter data they should not have access to.

Affected configurations

Vulners
Node
drupal_coredrupal_coreRange<9.4.3
OR
drupal_coredrupal_coreRange8.0.0
OR
drupal_coredrupal_coreRange<9.3.19

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

0.0005 Low

EPSS

Percentile

17.6%