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githubGitHub Advisory DatabaseGHSA-FMQH-2J2X-VGP3
HistoryMay 17, 2022 - 3:47 a.m.

Drupal Unprivileged access to config export

2022-05-1703:47:57
GitHub Advisory Database
github.com
4

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

6.3 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

42.3%

The system.temporary route in Drupal 8.x before 8.1.10 does not properly check for “Export configuration” permission, which allows remote authenticated users to bypass intended access restrictions and read a full config export via unspecified vectors.

Affected configurations

Vulners
Node
drupaldrupalRange<8.1.10
OR
drupal_coredrupal_coreRange<8.1.10
CPENameOperatorVersion
drupal/drupallt8.1.10
drupal/corelt8.1.10

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

6.3 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

42.3%