CVE-2017-7643

Proxifier for Mac before 2.19 allows local users to gain privileges via the first parameter to the KLoader setuid program.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

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

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://seclists.org/fulldisclosure/2017/Apr/54	Mailing List Technical Description Third Party Advisory VDB Entry
https://m4.rkw.io/blog/cve20177643-local-root-privesc-in-proxifier-for-mac--218.html	Exploit Third Party Advisory
https://www.exploit-db.com/exploits/41854/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:proxifier:proxifier:*:*:*:*:*:macos:*:*

History

15 Jul 2021, 20:40

Type	Values Removed	Values Added
CPE	cpe:2.3:a:proxifier:proxifier_for_mac::::::::	cpe:2.3:a:proxifier:proxifier::::::macos::*
References	~~(FULLDISC) http://seclists.org/fulldisclosure/2017/Apr/54 - Technical Description, VDB Entry~~	(FULLDISC) http://seclists.org/fulldisclosure/2017/Apr/54 - Mailing List, Technical Description, Third Party Advisory, VDB Entry
References	~~(EXPLOIT-DB) https://www.exploit-db.com/exploits/41854/ -~~	(EXPLOIT-DB) https://www.exploit-db.com/exploits/41854/ - Third Party Advisory, VDB Entry

Information

Published : 2017-04-14 14:59

Updated : 2024-02-04 19:11

NVD link : CVE-2017-7643

Mitre link : CVE-2017-7643

CVE.ORG link : CVE-2017-7643

JSON object : View

Products Affected

proxifier

proxifier

CWE

NVD-CWE-noinfo

{"id": "CVE-2017-7643", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "HIGH", "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": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2017-04-14T14:59:00.493", "references": [{"url": "http://seclists.org/fulldisclosure/2017/Apr/54", "tags": ["Mailing List", "Technical Description", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://m4.rkw.io/blog/cve20177643-local-root-privesc-in-proxifier-for-mac--218.html", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.exploit-db.com/exploits/41854/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "Proxifier for Mac before 2.19 allows local users to gain privileges via the first parameter to the KLoader setuid program."}, {"lang": "es", "value": "Proxifier para Mac en versiones anteriores a 2.19 permite a los usuarios locales obtener privilegios a trav\u00e9s del primer par\u00e1metro al programa setuid de KLoader."}], "lastModified": "2021-07-15T20:40:16.680", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:proxifier:proxifier:*:*:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "B22FD161-D5D0-4BF4-B40A-3BFD747037F3", "versionEndExcluding": "2.19"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}