CVE-2017-6377

When adding a private file via the editor in Drupal 8.2.x before 8.2.7, the editor will not correctly check access for the file being attached, resulting in an access bypass.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://www.securityfocus.com/bid/96919	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038058
https://www.drupal.org/SA-2017-001	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:drupal:drupal:8.2.0:::::::*
	cpe:2.3:a:drupal:drupal:8.2.0:beta1::::::
	cpe:2.3:a:drupal:drupal:8.2.0:beta2::::::
	cpe:2.3:a:drupal:drupal:8.2.0:beta3::::::
	cpe:2.3:a:drupal:drupal:8.2.0:rc1::::::
	cpe:2.3:a:drupal:drupal:8.2.0:rc2::::::
	cpe:2.3:a:drupal:drupal:8.2.1:::::::*
	cpe:2.3:a:drupal:drupal:8.2.2:::::::*
	cpe:2.3:a:drupal:drupal:8.2.3:::::::*
	cpe:2.3:a:drupal:drupal:8.2.4:::::::*
	cpe:2.3:a:drupal:drupal:8.2.5:::::::*
	cpe:2.3:a:drupal:drupal:8.2.6:::::::*

History

No history.

Information

Published : 2017-03-16 14:59

Updated : 2024-02-28 15:44

NVD link : CVE-2017-6377

Mitre link : CVE-2017-6377

CVE.ORG link : CVE-2017-6377

JSON object : View

Products Affected

drupal

drupal

CWE

CWE-863

Incorrect Authorization

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