Description
JTL Shop versions 5.2.0 through 5.7.1 contains a server-side template injection vulnerability that allows unauthenticated attackers to inject malicious template syntax due to unsanitized user-supplied input passed to the Smarty template engine. Attackers can exploit this flaw to read sensitive server-side values such as database credentials and encryption keys, and on versions 5.4.0 through 5.7.1, leverage registered Smarty modifiers including unserialize and file_get_contents to write a webshell to the web root and execute arbitrary commands as the web server user.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
JTL Software JTL Shop
Default version status: affected
5.0.0 to ≤ 5.1.8unaffected5.2.0 to < 5.4.0affected5.4.0 to < 5.5.4affected5.6.0 to < 5.6.2affected5.7.0 to < 5.7.2affected5.5.4unaffected5.6.2unaffected5.7.2unaffected