Vulnerability Details : CVE-2019-16317
In Pimcore before 5.7.1, an attacker with limited privileges can trigger execution of a .phar file via a phar:// URL in a filename parameter, because PHAR uploads are not blocked and are reachable within the phar://../../../../../../../../var/www/html/web/var/assets/ directory, a different vulnerability than CVE-2019-10867 and CVE-2019-16318.
Products affected by CVE-2019-16317
- cpe:2.3:a:pimcore:pimcore:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-16317
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-16317
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2019-16317
-
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-16317
-
https://snyk.io/vuln/SNYK-PHP-PIMCOREPIMCORE-451599
Deserialization of Untrusted Data in pimcore/pimcore | SnykThird Party Advisory
-
https://github.com/pimcore/pimcore/commit/6ee5d8536d0802e377594cbe39083e822710aab9
[Asset] do not allow PHAR upload · pimcore/pimcore@6ee5d85 · GitHubPatch
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