CVE-2022-23048

Exponent CMS 2.6.0patch2 allows an authenticated admin user to upload a malicious extension in the format of a ZIP file with a PHP file inside it. After upload it, the PHP file will be placed at "themes/simpletheme/{rce}.php" from where can be accessed in order to execute commands.

CVSS v3.0 7.2 HIGH
CVSS v2.0 6.5 MEDIUM

7.2^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

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://fluidattacks.com/advisories/dylan/	Exploit Issue Tracking Third Party Advisory
https://exponentcms.lighthouseapp.com/projects/61783/tickets/1460	Exploit Issue Tracking Vendor Advisory
https://github.com/exponentcms/exponent-cms/issues/1546	Exploit Issue Tracking Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:exponentcms:exponent_cms:2.6.0:patch2:*:*:*:*:*:*

Information

Published : 2022-02-09 15:15

Updated : 2022-02-16 18:06

NVD link : CVE-2022-23048

Mitre link : CVE-2022-23048

JSON object : View

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

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Products Affected

exponentcms

exponent_cms

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