CVE-2016-20061

sheed AntiVirus 2.3 contains an unquoted service path vulnerability in the ShavProt service that allows local attackers to escalate privileges by exploiting the service binary path. Attackers can insert a malicious executable in the unquoted path and trigger service restart or system reboot to execute code with LocalSystem privileges.

CVSS v3 7.8 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

References

Link	Resource
http://dl.sheedantivirus.ir/setup.exe
http://sheedantivirus.ir/
https://www.exploit-db.com/exploits/40497
https://www.vulncheck.com/advisories/sheed-antivirus-unquoted-service-path-privilege-escalation

Configurations

No configuration.

History

21 Jul 2026, 07:10

Type	Values Removed	Values Added
Summary		(es) sheed AntiVirus 2.3 contiene una vulnerabilidad de ruta de servicio sin comillas en el servicio ShavProt que permite a atacantes locales escalar privilegios explotando la ruta del binario del servicio. Los atacantes pueden insertar un ejecutable malicioso en la ruta sin comillas y activar el reinicio del servicio o el reinicio del sistema para ejecutar código con privilegios de LocalSystem.

04 Apr 2026, 14:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-04 14:16

Updated : 2026-07-21 07:10

NVD link : CVE-2016-20061

Mitre link : CVE-2016-20061

CVE.ORG link : CVE-2016-20061

JSON object : View

Products Affected

No product.

CWE

CWE-428

Unquoted Search Path or Element

{"id": "CVE-2016-20061", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2016-20061", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-04-06T15:40:54.066327Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "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}], "cvssMetricV40": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 8.5, "Automatable": "NOT_DEFINED", "attackVector": "LOCAL", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "disclosure@vulncheck.com", "affectedData": [{"vendor": "Sheedantivirus", "product": "sheed AntiVirus", "versions": [{"status": "affected", "version": "2.3"}]}]}], "published": "2026-04-04T14:16:18.930", "references": [{"url": "http://dl.sheedantivirus.ir/setup.exe", "source": "disclosure@vulncheck.com"}, {"url": "http://sheedantivirus.ir/", "source": "disclosure@vulncheck.com"}, {"url": "https://www.exploit-db.com/exploits/40497", "source": "disclosure@vulncheck.com"}, {"url": "https://www.vulncheck.com/advisories/sheed-antivirus-unquoted-service-path-privilege-escalation", "source": "disclosure@vulncheck.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "description": [{"lang": "en", "value": "CWE-428"}]}], "descriptions": [{"lang": "en", "value": "sheed AntiVirus 2.3 contains an unquoted service path vulnerability in the ShavProt service that allows local attackers to escalate privileges by exploiting the service binary path. Attackers can insert a malicious executable in the unquoted path and trigger service restart or system reboot to execute code with LocalSystem privileges."}, {"lang": "es", "value": "sheed AntiVirus 2.3 contiene una vulnerabilidad de ruta de servicio sin comillas en el servicio ShavProt que permite a atacantes locales escalar privilegios explotando la ruta del binario del servicio. Los atacantes pueden insertar un ejecutable malicioso en la ruta sin comillas y activar el reinicio del servicio o el reinicio del sistema para ejecutar c\u00f3digo con privilegios de LocalSystem."}], "lastModified": "2026-07-21T07:10:00.117", "sourceIdentifier": "disclosure@vulncheck.com"}