High severity · published Sep 14, 2019
CVE-2019-16318
In Pimcore before 5.7.1, an attacker with limited privileges can bypass file-extension restrictions via a 256-character filename, as demonstrated by the failure of automatic…
8.8
CVSS
1.4%
EPSS
No
On KEV
Description
In Pimcore before 5.7.1, an attacker with limited privileges can bypass file-extension restrictions via a 256-character filename, as demonstrated by the failure of automatic renaming of .php to .php.txt for long filenames, a different vulnerability than CVE-2019-10867 and CVE-2019-16317.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 72% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PI
Pimcore · Pimcore
before 5.7.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-16318
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-16318
Patch
https://github.com/pimcore/pimcore/commit/732f1647cc6e0a29b5b1f5d904b4d726b5e9455f
Third Party Advisory
https://snyk.io/vuln/SNYK-PHP-PIMCOREPIMCORE-451598
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