{"containers":{"cna":{"affected":[{"product":"latte/latte","vendor":"n/a","versions":[{"lessThan":"2.10.6","status":"affected","version":"unspecified","versionType":"custom"}]}],"credits":[{"lang":"en","value":"Jiang"}],"datePublic":"2021-12-17T00:00:00.000Z","descriptions":[{"lang":"en","value":"This affects the package latte/latte before 2.10.6. There is a way to bypass allowFunctions that will affect the security of the application. When the template is set to allow/disallow the use of certain functions, adding control characters (x00-x08) after the function will bypass these restrictions."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","exploitCodeMaturity":"PROOF_OF_CONCEPT","integrityImpact":"HIGH","privilegesRequired":"NONE","remediationLevel":"NOT_DEFINED","reportConfidence":"NOT_DEFINED","scope":"UNCHANGED","temporalScore":9.3,"temporalSeverity":"CRITICAL","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P","version":"3.1"}}],"problemTypes":[{"descriptions":[{"description":"Access Control Bypass","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2021-12-17T20:05:25.000Z","orgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","shortName":"snyk"},"references":[{"tags":["x_refsource_MISC"],"url":"https://snyk.io/vuln/SNYK-PHP-LATTELATTE-1932226"},{"tags":["x_refsource_MISC"],"url":"https://github.com/nette/latte/issues/279"},{"tags":["x_refsource_MISC"],"url":"https://github.com/nette/latte/commit/227c86eda9a8a6d060ea8501923e768b6d992210"}],"title":"Access Control Bypass","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"report@snyk.io","DATE_PUBLIC":"2021-12-17T20:00:07.832467Z","ID":"CVE-2021-23803","STATE":"PUBLIC","TITLE":"Access Control Bypass"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"latte/latte","version":{"version_data":[{"version_affected":"<","version_value":"2.10.6"}]}}]},"vendor_name":"n/a"}]}},"credit":[{"lang":"eng","value":"Jiang"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"This affects the package latte/latte before 2.10.6. There is a way to bypass allowFunctions that will affect the security of the application. When the template is set to allow/disallow the use of certain functions, adding control characters (x00-x08) after the function will bypass these restrictions."}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Access Control Bypass"}]}]},"references":{"reference_data":[{"name":"https://snyk.io/vuln/SNYK-PHP-LATTELATTE-1932226","refsource":"MISC","url":"https://snyk.io/vuln/SNYK-PHP-LATTELATTE-1932226"},{"name":"https://github.com/nette/latte/issues/279","refsource":"MISC","url":"https://github.com/nette/latte/issues/279"},{"name":"https://github.com/nette/latte/commit/227c86eda9a8a6d060ea8501923e768b6d992210","refsource":"MISC","url":"https://github.com/nette/latte/commit/227c86eda9a8a6d060ea8501923e768b6d992210"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T19:14:09.791Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://snyk.io/vuln/SNYK-PHP-LATTELATTE-1932226"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/nette/latte/issues/279"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/nette/latte/commit/227c86eda9a8a6d060ea8501923e768b6d992210"}]}]},"cveMetadata":{"assignerOrgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730","assignerShortName":"snyk","cveId":"CVE-2021-23803","datePublished":"2021-12-17T20:05:25.479Z","dateReserved":"2021-01-08T00:00:00.000Z","dateUpdated":"2024-09-16T17:48:03.457Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}