An issue was discovered in SugarCRM Enterprise before 11.0.6 and 12.x before 12.0.3. Two SQL Injection vectors have been identified in the REST API. By using crafted requests, custom SQL code can be injected through the REST API because of missing input validation. Regular user privileges can use used for exploitation. Editions other than Enterprise are also affected.

An issue was discovered in SugarCRM Enterprise before 11.0.6 and 12.x before 12.0.3. A Second-Order PHP Object Injection vulnerability has been identified in the DocuSign module. By using crafted requests, custom PHP code can be injected and executed through the DocuSign module because of missing input validation. Admin user privileges are required to exploit this vulnerability. Editions other than Enterprise are also affected.

An issue was discovered in SugarCRM Enterprise before 11.0.6 and 12.x before 12.0.3. A Bean Manipulation vulnerability has been identified in the REST API. By using a crafted request, custom PHP code can be injected through the REST API because of missing input validation. Regular user privileges can be used to exploit this vulnerability. Editions other than Enterprise are also affected.

An issue was discovered in SugarCRM Enterprise before 11.0.6 and 12.x before 12.0.3. An Unrestricted File Upload vulnerability has been identified in the Notes module. By using crafted requests, custom PHP code can be injected and executed through the Notes module because of missing input validation. Regular user privileges can be used to exploit this vulnerability. Editions other than Enterprise are also affected.

In SugarCRM before 12.0. Hotfix 91155, a crafted request can inject custom PHP code through the EmailTemplates because of missing input validation.

Multiple SQL injections exist in SugarCRM Community Edition 6.5.26 and below via the track parameter to modules\Campaigns\Tracker.php and modules\Campaigns\utils.php, the defaultcurrencyname parameter to modules\Configurator\controller.php and modules\Currencies\Currency.php, the duplicate parameter to modules\Contacts\ShowDuplicates.php, the mergecur parameter to modules\Currencies\index.php and modules\Opportunities\Opportunity.php, and the loadsignedid parameter to modules\Documents\Document.php.

phprint.php in SugarCRM 3.5.1 has XSS via a parameter name in the query string (aka a $key variable).

A PHP object injection vulnerability exists in SugarCRM versions prior to 6.5.24, 6.7.13, 7.5.2.5, 7.6.2.2, and 7.7.1.0 due to improper validation of PHP serialized input in the SugarRestSerialize.php script. The vulnerable code fails to sanitize the restdata parameter before passing it to the unserialize() function. This allows an unauthenticated attacker to submit crafted serialized data containing malicious object declarations, resulting in arbitrary code execution within the application context. Although SugarCRM released a prior fix in advisory sugarcrm-sa-2016-001, the patch was incomplete and failed to address some vectors. Exploitation evidence was observed by the Shadowserver Foundation on 2024-09-13 UTC.

Cross-site scripting (XSS) vulnerability in the online Documents functionality in SugarCRM 5.2.x before 5.2.0l and 5.5.x before 5.5.0a allows remote authenticated users to inject arbitrary web script or HTML via the Document Name field.

Cross-site scripting (XSS) vulnerability in SugarCRM Open Source 4.5.0f and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified vectors in crafted email messages.

Unrestricted file upload vulnerability in the Compose Email feature in the Emails module in Sugar Community Edition (aka SugarCRM) before 5.2f allows remote authenticated users to execute arbitrary code by uploading a file with only an extension in its name, then accessing the file via a direct request to a modified filename under cache/modules/Emails/, as demonstrated using .php as the entire original name.

SugarCRM Sugar Sales 2.0.1c and earlier allows remote attackers to gain sensitive information via certain requests to scripts that contain invalid input, which reveals the path in an error message, as demonstrated using phprint.php with an empty module parameter.

SQL injection vulnerability in SugarCRM Sugar Sales before 2.0.1a allows remote attackers to execute arbitrary SQL commands and gain privileges via the record parameter in a DetailView action to index.php, and record parameters in other functionality.

Cross-site scripting (XSS) vulnerability in index.php in SugarCRM 1.X allows remote attackers to inject arbitrary web script or HTML via the (1) returnmodule, (2) returnaction, (3) name, (4) module, or (5) record parameter.

Sugar Suite Open Source (SugarCRM) 4.2 and earlier, when registerglobals is enabled, does not protect critical variables such as $GLOBALS and $SESSION from modification, which allows remote attackers to conduct attacks such as directory traversal or PHP remote file inclusion, as demonstrated by modifying the GLOBALS[sugarEntry] parameter.