CVE-2021-33816

The website builder module in Dolibarr 13.0.2 allows remote PHP code execution because of an incomplete protection mechanism in which system, exec, and shell_exec are blocked but backticks are not blocked.

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://trovent.io/security-advisory-2106-01	Exploit Third Party Advisory
https://trovent.github.io/security-advisories/TRSA-2106-01/TRSA-2106-01.txt	Exploit Third Party Advisory
http://seclists.org/fulldisclosure/2021/Nov/39	Exploit Mailing List Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:dolibarr:dolibarr_erp\/crm:13.0.2:*:*:*:*:*:*:*

Information

Published : 2021-11-10 15:15

Updated : 2022-11-17 09:21

NVD link : CVE-2021-33816

Mitre link : CVE-2021-33816

JSON object : View

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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Products Affected

dolibarr

dolibarr_erp\/crm

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