CVE-2022-30333

RARLAB UnRAR before 6.12 on Linux and UNIX allows directory traversal to write to files during an extract (aka unpack) operation, as demonstrated by creating a ~/.ssh/authorized_keys file. NOTE: WinRAR and Android RAR are unaffected.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://packetstormsecurity.com/files/167989/Zimbra-UnRAR-Path-Traversal.html	Exploit Third Party Advisory VDB Entry
https://blog.sonarsource.com/zimbra-pre-auth-rce-via-unrar-0day/	Exploit Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/08/msg00022.html
https://security.gentoo.org/glsa/202309-04
https://www.rarlab.com/rar/rarlinux-x32-612.tar.gz	Patch Vendor Advisory
https://www.rarlab.com/rar_add.htm	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:rarlab:unrar:*:*:*:*:*:*:*:*

OR	cpe:2.3:a:linux:linux_kernel:-:::::::*
	cpe:2.3:o:opengroup:unix:-:::::::*

History

No history.

Information

Published : 2022-05-09 08:15

Updated : 2023-09-17 07:15

NVD link : CVE-2022-30333

Mitre link : CVE-2022-30333

CVE.ORG link : CVE-2022-30333

JSON object : View

Products Affected

rarlab

unrar

linux

linux_kernel

opengroup

unix

CWE

CWE-22

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

{"id": "CVE-2022-30333", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2022-05-09T08:15:06.937", "references": [{"url": "http://packetstormsecurity.com/files/167989/Zimbra-UnRAR-Path-Traversal.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://blog.sonarsource.com/zimbra-pre-auth-rce-via-unrar-0day/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00022.html", "source": "cve@mitre.org"}, {"url": "https://security.gentoo.org/glsa/202309-04", "source": "cve@mitre.org"}, {"url": "https://www.rarlab.com/rar/rarlinux-x32-612.tar.gz", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.rarlab.com/rar_add.htm", "tags": ["Product"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "RARLAB UnRAR before 6.12 on Linux and UNIX allows directory traversal to write to files during an extract (aka unpack) operation, as demonstrated by creating a ~/.ssh/authorized_keys file. NOTE: WinRAR and Android RAR are unaffected."}, {"lang": "es", "value": "RARLAB UnRAR versiones hasta 6.12, en Linux y UNIX permite un salto de directorio para escribir en los archivos durante una operaci\u00f3n de extracci\u00f3n (tambi\u00e9n se conoce como desempaquetado), como es demostrado creando un archivo ~/.ssh/authorized_keys. NOTA: WinRAR y Android RAR no est\u00e1n afectados"}], "lastModified": "2023-09-17T07:15:08.007", "cisaActionDue": "2022-08-30", "cisaExploitAdd": "2022-08-09", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rarlab:unrar:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "35D143B1-7FE7-4580-886E-4A54F6AB0CD9", "versionEndExcluding": "6.12"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:linux:linux_kernel:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8BA79AC0-A0CC-4EE6-AEF5-9B8C8EA2C9F1"}, {"criteria": "cpe:2.3:o:opengroup:unix:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6A90CB3A-9BE7-475C-9E75-6ECAD2106302"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "RARLAB UnRAR Directory Traversal Vulnerability"}