CVE-2023-46304: vtiger crm Injection

Description

modules/Users/models/Module.php in Vtiger CRM 7.5.0 allows a remote authenticated attacker to run arbitrary PHP code because an unprotected endpoint allows them to write this code to the config.inc.php file (executed on every page load).

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CVSS v3.1 Score

8.1

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-74 CWE-74

Affected Products

Vendor	Product	Versions
vtiger	vtiger_crm	All

References

Advisories & Patches

https://code.vtiger.com/vtiger/vtigercrm/-/commit/317f9ca88b6bbded11058f20a1d232717c360d43 https://code.vtiger.com/vtiger/vtigercrm/-/commit/317f9ca88b6bbded11058f20a1d232717c360d43

Exploits

https://github.com/jselliott/CVE-2023-46304 https://github.com/jselliott/CVE-2023-46304

Other References

https://code.vtiger.com/vtiger/vtigercrm/-/blob/master/modules/Users/models/Module.php https://www.vtiger.com/ https://code.vtiger.com/vtiger/vtigercrm/-/blob/master/modules/Users/models/Module.php https://www.vtiger.com/

Frequently Asked Questions

What is CVE-2023-46304? +

modules/Users/models/Module.php in Vtiger CRM 7.5.0 allows a remote authenticated attacker to run arbitrary PHP code because an unprotected endpoint allows them to write this code to the config.inc.php file (executed on every page load). It has a CVSS v3.1 base score of 8.1 (HIGH).

How severe is CVE-2023-46304? +

CVE-2023-46304 has a CVSS v3.1 score of 8.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2023-46304? +

CVE-2023-46304 affects products from vtiger, specifically: vtiger_crm. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-46304? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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