{"api_version":"1","generated_at":"2026-04-18T08:58:44+00:00","cve":"CVE-2023-46245","urls":{"html":"https://cve.report/CVE-2023-46245","api":"https://cve.report/api/cve/CVE-2023-46245.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-46245","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-46245"},"summary":{"title":"CVE-2023-46245","description":"Kimai is a web-based multi-user time-tracking application. Versions 2.1.0 and prior are vulnerable to a Server-Side Template Injection (SSTI) which can be escalated to Remote Code Execution (RCE). The vulnerability arises when a malicious user uploads a specially crafted Twig file, exploiting the software's PDF and HTML rendering functionalities. As of time of publication, no patches or known workarounds are available.","state":"PUBLIC","assigner":"security-advisories@github.com","published_at":"2023-10-31 16:15:00","updated_at":"2023-11-08 23:39:00"},"problem_types":["NVD-CWE-Other"],"metrics":[],"references":[{"url":"https://github.com/kimai/kimai/security/advisories/GHSA-fjhg-96cp-6fcw","name":"https://github.com/kimai/kimai/security/advisories/GHSA-fjhg-96cp-6fcw","refsource":"MISC","tags":[],"title":"Kimai (Authenticated) SSTI to RCE by Uploading a Malicious Twig File · Advisory · kimai/kimai · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-46245","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46245","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"46245","vulnerable":"1","versionEndIncluding":"2.10","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"kimai","cpe5":"kimai","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2023-46245","qid":"995766","title":"PHP (Composer) Security Update for kimai/kimai (GHSA-fjhg-96cp-6fcw)"}]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2023-46245","ASSIGNER":"security-advisories@github.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"Kimai is a web-based multi-user time-tracking application. Versions 2.1.0 and prior are vulnerable to a Server-Side Template Injection (SSTI) which can be escalated to Remote Code Execution (RCE). The vulnerability arises when a malicious user uploads a specially crafted Twig file, exploiting the software's PDF and HTML rendering functionalities. As of time of publication, no patches or known workarounds are available."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine","cweId":"CWE-1336"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"kimai","product":{"product_data":[{"product_name":"kimai","version":{"version_data":[{"version_affected":"=","version_value":"<= 2.1.0"}]}}]}}]}},"references":{"reference_data":[{"url":"https://github.com/kimai/kimai/security/advisories/GHSA-fjhg-96cp-6fcw","refsource":"MISC","name":"https://github.com/kimai/kimai/security/advisories/GHSA-fjhg-96cp-6fcw"}]},"source":{"advisory":"GHSA-fjhg-96cp-6fcw","discovery":"UNKNOWN"},"impact":{"cvss":[{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.2,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}]}},"nvd":{"publishedDate":"2023-10-31 16:15:00","lastModifiedDate":"2023-11-08 23:39:00","problem_types":["NVD-CWE-Other"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":7.2,"baseSeverity":"HIGH"},"exploitabilityScore":1.2,"impactScore":5.9}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:kimai:kimai:*:*:*:*:*:*:*:*","versionEndIncluding":"2.10","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}