CVE-2019-13464
7.5
HIGH
CVSS 3.1
EPSS 0.24%
Description
An issue was discovered in OWASP ModSecurity Core Rule Set (CRS) 3.0.2. Use of X.Filename instead of X_Filename can bypass some PHP Script Uploads rules, because PHP automatically transforms dots into underscores in certain contexts where dots are invalid.
How to fix CVE-2019-13464
To remediate CVE-2019-13464, upgrade the affected package to a fixed version below.
- Debian/modsecurity-crs—upgrade to 3.2.0-1 or later
Is CVE-2019-13464 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.2.0-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |