CVE-2017-16948

TG Soft Vir.IT eXplorer Lite 8.5.42 allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a NULL value in a 0x82730008 DeviceIoControl request to \\.\Viragtlt.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

4.6^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/k0keoyo/Vir.IT-explorer-Anti-Virus-Null-Pointer-Reference-PoC/tree/master/VirIT_NullPointerReference1	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:tgsoft:vir.it_explorer:8.5.42:*:*:*:lite:*:*:*

History

No history.

Information

Published : 2017-11-26 21:29

Updated : 2024-02-04 19:29

NVD link : CVE-2017-16948

Mitre link : CVE-2017-16948

CVE.ORG link : CVE-2017-16948

JSON object : View

Products Affected

tgsoft

vir.it_explorer

CWE

CWE-476

NULL Pointer Dereference

{"id": "CVE-2017-16948", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/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": "2017-11-26T21:29:00.233", "references": [{"url": "https://github.com/k0keoyo/Vir.IT-explorer-Anti-Virus-Null-Pointer-Reference-PoC/tree/master/VirIT_NullPointerReference1", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-476"}]}], "descriptions": [{"lang": "en", "value": "TG Soft Vir.IT eXplorer Lite 8.5.42 allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a NULL value in a 0x82730008 DeviceIoControl request to \\\\.\\Viragtlt."}, {"lang": "es", "value": "TG Soft Vir.IT eXplorer Lite 8.5.42 permite que usuarios locales provoquen una denegaci\u00f3n de servicio (desreferencia de puntero NULL) o, posiblemente, otro impacto sin especificar mediante un valor NULL en una petici\u00f3n 0x82730008 DeviceIoControl a \\\\.\\Viragtlt."}], "lastModified": "2017-12-15T19:16:24.047", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:tgsoft:vir.it_explorer:8.5.42:*:*:*:lite:*:*:*", "vulnerable": true, "matchCriteriaId": "53E0DB63-5253-4F1B-AF09-C41059932E1D"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}