CVE-2020-35314

A remote code execution vulnerability in the installUpdateThemePluginAction function in index.php in WonderCMS 3.1.3, allows remote attackers to upload a custom plugin which can contain arbitrary code and obtain a webshell via the theme/plugin installer.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/robiso/wondercms	Product Third Party Advisory
https://packetstormsecurity.com/files/160311/WonderCMS-3.1.3-Remote-Code-Execution.html	Exploit Third Party Advisory VDB Entry
https://zetc0de.github.io/post/authenticated-rce-ssrf-wondercms/	Exploit Third Party Advisory
https://zetc0de.github.io/post/authenticated-rce-ssrf-wondercms/#authenticated-remote-code-execution	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:wondercms:wondercms:3.1.3:*:*:*:*:*:*:*

Information

Published : 2021-04-20 13:15

Updated : 2021-06-01 13:34

NVD link : CVE-2020-35314

Mitre link : CVE-2020-35314

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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Products Affected

wondercms

wondercms

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