Know every vulnerabilitybefore it knows you.
DevGuard continuously monitors your dependencies and alerts you when CVEs like this one affect your stack — with real-time threat intelligence built for developers.
GHSA-vxg3-v4p6-f3fp
No affected components available
The filter query parameter in the dependency listing endpoints is JSON-decoded and the value field is concatenated directly into RLIKE clauses without sanitization or parameterized queries.
Affected code in models/Dependency/Dao.php:
- getFilterRequiresByPath() lines 90, 95, 100
- getFilterRequiredByPath() lines 148, 153, 158
All 6 locations use direct string concatenation like:
"AND LOWER(CONCAT(o.path, o.key)) RLIKE '".$value."'"
Note that $orderBy and $orderDirection in the same methods (lines 75-81) ARE properly whitelist-validated, but $value has zero sanitization.
Entry points (pimcore/admin-ui-classic-bundle ElementController.php):
- GET /admin/element/get-requires-dependencies (line 654)
- GET /admin/element/get-required-by-dependencies (line 714)
The controller JSON-decodes the filter query param and passes $filter['value'] straight to the Dao without any escaping.
PoC (time-based blind):
GET /admin/element/get-requires-dependencies?id=1&elementType=document&filter=[{"type":"string","value":"x' OR SLEEP(5)#"}]
If vulnerable, the response is delayed by ~15 seconds (SLEEP runs 3 times, once per UNION arm in the inner subquery).
PoC (error-based extraction):
GET /admin/element/get-requires-dependencies?id=1&elementType=document&filter=[{"type":"string","value":"x' OR extractvalue(1,concat(0x7e,(SELECT version())))#"}]
Returns the MySQL version string in the error response.
Requires admin authentication. An attacker with admin panel access can extract the full database including password hashes of other admin users.
The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker needs high-level or administrative privileges. No user interaction is needed for the attacker to exploit this vulnerability.
Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.
The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
Browse More
Continuously monitor your dependencies and get alerted when vulnerabilities like this one affect your stack.
Checkout DevGuard