Is there a public PoC exploit available for EUVD-2016-10871?

Yes, a public proof-of-concept exploit is available for EUVD-2016-10871. Prioritise patching immediately. EPSS: 0.0%.

Sheed Antivirus EUVD-2016-10871

Q: What is the CVSS score of EUVD-2016-10871?

EUVD-2016-10871 has a CVSS 4.0 base score of 8.5 (High). CVSS vector: 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. EPSS exploitation probability: 0.0%.

| CVE-2016-20061 HIGH

Unquoted Search Path or Element (CWE-428)

2026-04-04 VulnCheck

Privilege Escalation Sheed Antivirus

8.5

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

8.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

PoC Detected

Apr 07, 2026 - 13:20 vuln.today

Public exploit code

EUVD ID Assigned

Apr 04, 2026 - 14:00 euvd

EUVD-2016-10871

CVE Published

Apr 04, 2026 - 13:51 nvd

HIGH 8.5

DescriptionCVE.org

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.

AnalysisAI

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. Rated high severity (CVSS 8.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-428. 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. Affected products include: Sheedantivirus Sheed Antivirus.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.