CVE-2023-42000

Arcserve UDP prior to 9.2 contains a path traversal vulnerability in com.ca.arcflash.ui.server.servlet.FileHandlingServlet.doUpload(). An unauthenticated remote attacker can exploit it to upload arbitrary files to any location on the file system where the UDP agent is installed.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.tenable.com/security/research/tra-2023-37	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:arcserve:udp:*:*:*:*:*:*:*:*

History

04 Dec 2023, 14:42

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
First Time		Arcserve udp Arcserve
CWE		CWE-22
CPE		cpe:2.3:a:arcserve:udp::::::::
References	~~() https://www.tenable.com/security/research/tra-2023-37 -~~	() https://www.tenable.com/security/research/tra-2023-37 - Exploit, Third Party Advisory

27 Nov 2023, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-27 17:15

Updated : 2024-02-28 20:54

NVD link : CVE-2023-42000

Mitre link : CVE-2023-42000

CVE.ORG link : CVE-2023-42000

JSON object : View

Products Affected

arcserve

udp

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

{"id": "CVE-2023-42000", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "vulnreport@tenable.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2023-11-27T17:15:08.160", "references": [{"url": "https://www.tenable.com/security/research/tra-2023-37", "tags": ["Exploit", "Third Party Advisory"], "source": "vulnreport@tenable.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}, {"type": "Secondary", "source": "vulnreport@tenable.com", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "Arcserve UDP prior to 9.2 contains a path traversal vulnerability in com.ca.arcflash.ui.server.servlet.FileHandlingServlet.doUpload(). An unauthenticated remote attacker can exploit it to upload arbitrary files to any location on the file system where the UDP agent is installed."}, {"lang": "es", "value": "Arcserve UDP anterior a 9.2 contiene una vulnerabilidad de Path Traversal en com.ca.arcflash.ui.server.servlet.FileHandlingServlet.doUpload(). Un atacante remoto no autenticado puede aprovecharlo para cargar archivos arbitrarios en cualquier ubicaci\u00f3n del sistema de archivos donde est\u00e9 instalado el agente UDP."}], "lastModified": "2024-01-10T23:15:08.883", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:arcserve:udp:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DD913BA7-A48E-4406-93FB-4BD86BCD519E", "versionEndExcluding": "9.2"}], "operator": "OR"}]}], "sourceIdentifier": "vulnreport@tenable.com"}