{"id":"AZL-44598","summary":"CVE-2019-13464 affecting package mod_security_crs 3.0.0-11","details":"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.","modified":"2026-04-01T05:15:40.905410Z","published":"2019-07-09T19:15:12Z","upstream":["CVE-2019-13464"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-13464"}],"affected":[{"package":{"name":"mod_security_crs","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/mod_security_crs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.0.0-11"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-44598.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"}]}