CVE-2019-9649 - Vulnerability Details - OpenCVE

An issue was discovered in the SFTP Server component in Core FTP 2.0 Build 674. Using the MDTM FTP command, a remote attacker can use a directory traversal technique (..\..\) to browse outside the root directory to determine the existence of a file on the operating system, and its last modified date.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.30055.

Key SSVC decision points have not yet been added.

Vendors	Products
Coreftp Subscribe	Core Ftp Subscribe

Configuration 1 [-]

cpe:2.3:a:coreftp:core_ftp:2.0:*:*:*:*:*:*:*

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://packetstormsecurity.com/files/154205/CoreFTP-Server-MDTM-Directory-Traversal.html
http://seclists.org/fulldisclosure/2019/Aug/22
http://www.coreftp.com/forums/viewtopic.php?f=15&t=4022509
http://www.securityfocus.com/bid/107449
https://seclists.org/fulldisclosure/2019/Mar/25
https://www.exploit-db.com/exploits/46534

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-03-22T19:02:43

Updated: 2024-08-04T21:54:45.457Z

Reserved: 2019-03-10T00:00:00

Link: CVE-2019-9649

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-03-22T20:29:00.557

Modified: 2024-11-21T04:52:03.080

Link: CVE-2019-9649

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-22

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2019-03-11T00:00:00", "descriptions": [{"lang": "en", "value": "An issue was discovered in the SFTP Server component in Core FTP 2.0 Build 674. Using the MDTM FTP command, a remote attacker can use a directory traversal technique (..\\..\\) to browse outside the root directory to determine the existence of a file on the operating system, and its last modified date."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-08-26T17:06:11", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "107449", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/107449"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.coreftp.com/forums/viewtopic.php?f=15&t=4022509"}, {"name": "46534", "tags": ["exploit", "x_refsource_EXPLOIT-DB"], "url": "https://www.exploit-db.com/exploits/46534"}, {"name": "20190311 CVE-2019-9649 CoreFTP FTP / SFTP Server v2 - Build 674 MDTM\tDirectory Traversal", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "https://seclists.org/fulldisclosure/2019/Mar/25"}, {"name": "20190825 CoreFTP Server FTP / SFTP Server v2 - Build 674 MDTM Directory Traversal (Metasploit) Exploit", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://seclists.org/fulldisclosure/2019/Aug/22"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/154205/CoreFTP-Server-MDTM-Directory-Traversal.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-9649", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An issue was discovered in the SFTP Server component in Core FTP 2.0 Build 674. Using the MDTM FTP command, a remote attacker can use a directory traversal technique (..\\..\\) to browse outside the root directory to determine the existence of a file on the operating system, and its last modified date."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "107449", "refsource": "BID", "url": "http://www.securityfocus.com/bid/107449"}, {"name": "http://www.coreftp.com/forums/viewtopic.php?f=15&t=4022509", "refsource": "CONFIRM", "url": "http://www.coreftp.com/forums/viewtopic.php?f=15&t=4022509"}, {"name": "46534", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/46534"}, {"name": "20190311 CVE-2019-9649 CoreFTP FTP / SFTP Server v2 - Build 674 MDTM\tDirectory Traversal", "refsource": "FULLDISC", "url": "https://seclists.org/fulldisclosure/2019/Mar/25"}, {"name": "20190825 CoreFTP Server FTP / SFTP Server v2 - Build 674 MDTM Directory Traversal (Metasploit) Exploit", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2019/Aug/22"}, {"name": "http://packetstormsecurity.com/files/154205/CoreFTP-Server-MDTM-Directory-Traversal.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/154205/CoreFTP-Server-MDTM-Directory-Traversal.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T21:54:45.457Z"}, "title": "CVE Program Container", "references": [{"name": "107449", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/107449"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.coreftp.com/forums/viewtopic.php?f=15&t=4022509"}, {"name": "46534", "tags": ["exploit", "x_refsource_EXPLOIT-DB", "x_transferred"], "url": "https://www.exploit-db.com/exploits/46534"}, {"name": "20190311 CVE-2019-9649 CoreFTP FTP / SFTP Server v2 - Build 674 MDTM\tDirectory Traversal", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "https://seclists.org/fulldisclosure/2019/Mar/25"}, {"name": "20190825 CoreFTP Server FTP / SFTP Server v2 - Build 674 MDTM Directory Traversal (Metasploit) Exploit", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2019/Aug/22"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://packetstormsecurity.com/files/154205/CoreFTP-Server-MDTM-Directory-Traversal.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2019-9649", "datePublished": "2019-03-22T19:02:43", "dateReserved": "2019-03-10T00:00:00", "dateUpdated": "2024-08-04T21:54:45.457Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:coreftp:core_ftp:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "097B61FD-F685-47C0-9427-AA54DC97EAF1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in the SFTP Server component in Core FTP 2.0 Build 674. Using the MDTM FTP command, a remote attacker can use a directory traversal technique (..\\..\\) to browse outside the root directory to determine the existence of a file on the operating system, and its last modified date."}, {"lang": "es", "value": "Se ha descubierto un problema en el componente SFTP Server en Core FTP 2.0 Build 674. Mediante el uso del comando MDTM FTP, un atacante remoto puede emplear una t\u00e9cnica de salto de directorio (..\\..\\) para navegar fuera del directorio root para determinar la existencia de un archivo en el sistema operativo, as\u00ed como su fecha de \u00faltima modificaci\u00f3n."}], "id": "CVE-2019-9649", "lastModified": "2024-11-21T04:52:03.080", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-03-22T20:29:00.557", "references": [{"source": "cve@mitre.org", "url": "http://packetstormsecurity.com/files/154205/CoreFTP-Server-MDTM-Directory-Traversal.html"}, {"source": "cve@mitre.org", "url": "http://seclists.org/fulldisclosure/2019/Aug/22"}, {"source": "cve@mitre.org", "tags": ["Product", "Vendor Advisory"], "url": "http://www.coreftp.com/forums/viewtopic.php?f=15&t=4022509"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/107449"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "url": "https://seclists.org/fulldisclosure/2019/Mar/25"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "https://www.exploit-db.com/exploits/46534"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://packetstormsecurity.com/files/154205/CoreFTP-Server-MDTM-Directory-Traversal.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://seclists.org/fulldisclosure/2019/Aug/22"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product", "Vendor Advisory"], "url": "http://www.coreftp.com/forums/viewtopic.php?f=15&t=4022509"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/107449"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Mailing List", "Third Party Advisory"], "url": "https://seclists.org/fulldisclosure/2019/Mar/25"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "url": "https://www.exploit-db.com/exploits/46534"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}