CVE-2017-20123

A vulnerability was found in Viscosity 1.6.7. It has been classified as critical. This affects an unknown part of the component DLL Handler. The manipulation leads to untrusted search path. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.6.8 is able to address this issue. It is recommended to upgrade the affected component.

CVSS v3.0 7.8 HIGH
CVSS v2.0 6.9 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.9^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/kacperszurek/exploits/tree/master/Viscosity	Exploit Third Party Advisory
https://www.sparklabs.com/blog/viscosity-for-mac-windows-version-1-6-8/	Release Notes Vendor Advisory
http://seclists.org/fulldisclosure/2017/Feb/1	Mailing List Third Party Advisory
https://vuldb.com/?id.96639	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:sparklabs:viscosity:1.6.7:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

Information

Published : 2022-06-30 05:15

Updated : 2022-07-09 00:23

NVD link : CVE-2017-20123

Mitre link : CVE-2017-20123

JSON object : View

Products Affected

microsoft

windows

sparklabs

viscosity

CWE

CWE-427

Uncontrolled Search Path Element

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/kacperszurek/exploits/tree/master/Viscosity", "name": "N/A", "tags": ["Exploit", "Third Party Advisory"], "refsource": "N/A"}, {"url": "https://www.sparklabs.com/blog/viscosity-for-mac-windows-version-1-6-8/", "name": "N/A", "tags": ["Release Notes", "Vendor Advisory"], "refsource": "N/A"}, {"url": "http://seclists.org/fulldisclosure/2017/Feb/1", "name": "N/A", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "N/A"}, {"url": "https://vuldb.com/?id.96639", "name": "N/A", "tags": ["Third Party Advisory"], "refsource": "N/A"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "A vulnerability was found in Viscosity 1.6.7. It has been classified as critical. This affects an unknown part of the component DLL Handler. The manipulation leads to untrusted search path. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.6.8 is able to address this issue. It is recommended to upgrade the affected component."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-427"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2017-20123", "ASSIGNER": "cna@vuldb.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "severity": "MEDIUM", "acInsufInfo": false, "impactScore": 10.0, "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}}, "publishedDate": "2022-06-30T05:15Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:sparklabs:viscosity:1.6.7:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": false}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2022-07-09T00:23Z"}