{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2024-23749", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-08-01T23:13:07.434Z", "dateReserved": "2024-01-21T00:00:00", "datePublished": "2024-02-09T00:00:00"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-02-14T04:06:00.298140"}, "descriptions": [{"lang": "en", "value": "KiTTY versions 0.76.1.13 and before is vulnerable to command injection via the filename variable, occurs due to insufficient input sanitization and validation, failure to escape special characters, and insecure system calls (at lines 2369-2390). This allows an attacker to add inputs inside the filename variable, leading to arbitrary code execution."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "http://packetstormsecurity.com/files/177031/KiTTY-0.76.1.13-Command-Injection.html"}, {"url": "https://blog.defcesco.io/CVE-2024-23749"}, {"name": "20240213 Command Injection Vulnerability in KiTTY Get Remote File Through SCP Input (CVE-2024-23749)", "tags": ["mailing-list"], "url": "http://seclists.org/fulldisclosure/2024/Feb/13"}, {"name": "20240213 Buffer Overflow Vulnerabilities in KiTTY Start Duplicated Session Hostname (CVE-2024-25003) & Username (CVE-2024-25004) Variables", "tags": ["mailing-list"], "url": "http://seclists.org/fulldisclosure/2024/Feb/14"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T23:13:07.434Z"}, "title": "CVE Program Container", "references": [{"url": "http://packetstormsecurity.com/files/177031/KiTTY-0.76.1.13-Command-Injection.html", "tags": ["x_transferred"]}, {"url": "https://blog.defcesco.io/CVE-2024-23749", "tags": ["x_transferred"]}, {"name": "20240213 Command Injection Vulnerability in KiTTY Get Remote File Through SCP Input (CVE-2024-23749)", "tags": ["mailing-list", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2024/Feb/13"}, {"name": "20240213 Buffer Overflow Vulnerabilities in KiTTY Start Duplicated Session Hostname (CVE-2024-25003) & Username (CVE-2024-25004) Variables", "tags": ["mailing-list", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2024/Feb/14"}]}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:9bis:kitty:*:*:*:*:*:windows:*:*", "matchCriteriaId": "8ACE5337-4545-4F4C-8406-2E201A9FA660", "versionEndIncluding": "0.76.1.13", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "KiTTY versions 0.76.1.13 and before is vulnerable to command injection via the filename variable, occurs due to insufficient input sanitization and validation, failure to escape special characters, and insecure system calls (at lines 2369-2390). This allows an attacker to add inputs inside the filename variable, leading to arbitrary code execution."}, {"lang": "es", "value": "Las versiones de KiTTY 0.76.1.13 y anteriores son vulnerables a la inyecci\u00f3n de comandos a trav\u00e9s de la variable de nombre de archivo, se produce debido a una sanitizaci\u00f3n y validaci\u00f3n de entrada insuficientes, no se pueden escapar caracteres especiales y llamadas inseguras al sistema (en las l\u00edneas 2369-2390). Esto permite a un atacante agregar entradas dentro de la variable de nombre de archivo, lo que lleva a la ejecuci\u00f3n de c\u00f3digo arbitrario."}], "id": "CVE-2024-23749", "lastModified": "2024-02-14T13:59:39.353", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-02-09T08:15:08.530", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "http://packetstormsecurity.com/files/177031/KiTTY-0.76.1.13-Command-Injection.html"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2024/Feb/13"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "url": "http://seclists.org/fulldisclosure/2024/Feb/14"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://blog.defcesco.io/CVE-2024-23749"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-77"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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