CVE-2021-47868

HIGHNVD 7.87.8—Elevated

7.8

WIN-PACK PRO 4.8 contains an unquoted service path vulnerability in the WPCommandFileService that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in C:\Program Files \WINPAKPRO\WPCommandFileService Service.exe to inject malicious code that would execute with LocalSystem permissions.

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 6.1%
KEV: Not listed

Published

January 21, 2026

Last Modified

April 15, 2026

References (3)

disclosure@vulncheckhttps://www.exploit-db.com/exploits/49692
disclosure@vulncheckhttps://www.security.honeywell.com/product-repository/winpak
disclosure@vulncheckhttps://www.vulncheck.com/advisories/win-pack-pro-wpcommandfileservice-unquoted-service-path

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-428Unquoted Search Path or Element

Data Freshness Timeline

(refreshed 10× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:11 UTCepss_batch
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Frequently asked(5)

What is CVE-2021-47868?

CVE-2021-47868 is a high vulnerability published on January 21, 2026. WIN-PACK PRO 4.8 contains an unquoted service path vulnerability in the WPCommandFileService that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in C:\Program Files <x86>\WINPAKPRO\WPCommandFileService Service.exe to inject malicious…

When was CVE-2021-47868 disclosed?

CVE-2021-47868 was first published in the National Vulnerability Database on January 21, 2026, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2021-47868 actively exploited?

CVE-2021-47868 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2021-47868?

CVE-2021-47868 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2021-47868?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2021-47868, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2021-47868

📅 Published

🔄 Last Modified

🔗 References (3)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2021-47868?

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Published

Last Modified

References (3)

Frequently asked(5)

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