CVE-2019-6165

A DLL search path vulnerability was reported in PaperDisplay Hotkey Service version 1.2.0.8 that could allow privilege escalation. Lenovo has ended support for PaperDisplay Hotkey software as the Night light feature introduced in Windows 10 Build 1703 provides similar features.

CVSS v3 7.8 HIGH
CVSS v2.0 4.4 MEDIUM

7.8^/10

CVSS v3 : 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

4.4^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.4 / Impact : 6.4

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://support.lenovo.com/solutions/LEN-27569	Vendor Advisory
https://support.lenovo.com/solutions/LEN-27569	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:lenovo:yoga_700-11isk_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:yoga_700-11isk:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:lenovo:yoga_700-14isk_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:yoga_700-14isk:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:46

Type	Values Removed	Values Added
References	~~() https://support.lenovo.com/solutions/LEN-27569 - Vendor Advisory~~	() https://support.lenovo.com/solutions/LEN-27569 - Vendor Advisory

Information

Published : 2019-08-19 15:15

Updated : 2024-11-21 04:46

NVD link : CVE-2019-6165

Mitre link : CVE-2019-6165

CVE.ORG link : CVE-2019-6165

JSON object : View

Products Affected

lenovo

yoga_700-14isk
yoga_700-11isk
yoga_700-14isk_firmware
yoga_700-11isk_firmware

CWE

CWE-426

Untrusted Search Path

{"id": "CVE-2019-6165", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.4, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Secondary", "source": "psirt@lenovo.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.3, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.3}], "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: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}]}, "published": "2019-08-19T15:15:11.577", "references": [{"url": "https://support.lenovo.com/solutions/LEN-27569", "tags": ["Vendor Advisory"], "source": "psirt@lenovo.com"}, {"url": "https://support.lenovo.com/solutions/LEN-27569", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-426"}]}], "descriptions": [{"lang": "en", "value": "A DLL search path vulnerability was reported in PaperDisplay Hotkey Service version 1.2.0.8 that could allow privilege escalation. Lenovo has ended support for PaperDisplay Hotkey software as the Night light feature introduced in Windows 10 Build 1703 provides similar features."}, {"lang": "es", "value": "Una vulnerabilidad en la ruta (path) de b\u00fasqueda de DLL fue reportada en PaperDisplay Hotkey Service versi\u00f3n 1.2.0.8, que podr\u00eda permitir una escalada de privilegios. Lenovo ha puesto fin a la compatibilidad con el programa PaperDisplay Hotkey, ya que la funcionalidad de luz nocturna que fue introducida en Windows 10 Build 1703 ofrece funcionalidades similares."}], "lastModified": "2024-11-21T04:46:03.710", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:yoga_700-11isk_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5787D70A-D365-44C7-9D70-ED27B6079106"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:yoga_700-11isk:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "1B285B7A-0614-4618-B615-B3535CBF2FBC"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:lenovo:yoga_700-14isk_firmware:-:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D2D1470F-1F1C-455D-B755-02132AA8F706"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:lenovo:yoga_700-14isk:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "F5C2C536-A321-4F5D-BCC6-BBD6C2D457A4"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@lenovo.com"}