CVE-2019-13013

Little Snitch versions 4.3.0 to 4.3.2 have a local privilege escalation vulnerability in their privileged helper tool. The privileged helper tool implements an XPC interface which is available to any process and allows directory listings and copying files as root.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.9 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.9^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://obdev.at/cve/2019-13013-OSv2mEFD3z.html
https://obdev.at/cve/2019-13013-OSv2mEFD3z.html

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:obdev:little_snitch:*:*:*:*:*:*:*:*

cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-08-23 17:15

Updated : 2024-11-21 04:24

NVD link : CVE-2019-13013

Mitre link : CVE-2019-13013

CVE.ORG link : CVE-2019-13013

JSON object : View

Products Affected

apple

macos

obdev

little_snitch

CWE

CWE-264

Permissions, Privileges, and Access Controls

CWE-862

Missing Authorization

{"id": "CVE-2019-13013", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2019-08-23T17:15:13.607", "references": [{"url": "https://obdev.at/cve/2019-13013-OSv2mEFD3z.html", "source": "office@obdev.at"}, {"url": "https://obdev.at/cve/2019-13013-OSv2mEFD3z.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "office@obdev.at", "description": [{"lang": "en", "value": "CWE-264"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "Little Snitch versions 4.3.0 to 4.3.2 have a local privilege escalation vulnerability in their privileged helper tool. The privileged helper tool implements an XPC interface which is available to any process and allows directory listings and copying files as root."}, {"lang": "es", "value": "Little Snitch versiones 4.3.0 a 4.3.2 tienen una vulnerabilidad de escalada de privilegios locales en su herramienta auxiliar privilegiada. La herramienta auxiliar privilegiada implementa una interfaz XPC que est\u00e1 disponible para cualquier proceso y permite listados de directorios y copia de archivos como root."}], "lastModified": "2024-11-21T04:24:02.123", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:obdev:little_snitch:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5EFAECAF-FD32-468D-BE5C-6936FD1B46B8", "versionEndIncluding": "4.3.2", "versionStartIncluding": "4.3.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "387021A0-AF36-463C-A605-32EA7DAC172E"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "office@obdev.at"}