CVE-2019-9056

An issue was discovered in CMS Made Simple 2.2.8. In the module FrontEndUsers (in the file class.FrontEndUsersManipulate.php or class.FrontEndUsersManipulator.php), it is possible to reach an unserialize call with an untrusted __FEU__ cookie, and achieve authenticated object injection.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.cmsmadesimple.org/2019/03/Announcing-CMS-Made-Simple-v2.2.10-Spuzzum	Release Notes Vendor Advisory
https://newsletter.cmsmadesimple.org/w/89247Qog4jCRCuRinvhsofwg	Vendor Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:cmsmadesimple:cms_made_simple:2.2.8:*:*:*:*:*:*:*

Information

Published : 2019-04-11 13:29

Updated : 2020-08-24 10:37

NVD link : CVE-2019-9056

Mitre link : CVE-2019-9056

JSON object : View

CWE

CWE-502

Deserialization of Untrusted Data

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Products Affected

cmsmadesimple

cms_made_simple

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