Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| JTL Software / JTL Shop | unaffected 5.0.0 through 5.1.8; affected 5.2.0 before 5.4.0; affected 5.4.0 through 5.7.1; unaffected 5.5.4; unaffected 5.6.2; unaffected 5.7.2 |
CWE
CWE-1336
References
- https://sansec.io/research/jtl-shop-ssti-rce
- https://forum.jtl-software.de/threads/jtl-shop-5-7-aktuell-5-7-2.246278/
- https://www.vulncheck.com/advisories/jtl-shop-server-side-template-injection-via-smarty-renderer
ADP enrichment
No English description supplied.
No references supplied.