High 7.8Published Jan 15, 2026

CVE-2021-47804Wise Care 365 5.6.7.568 - 'WiseBootAssistant' Unquoted Service Path

Updated under an hour ago (Oct 26, 2026, 5:40 PM ET)

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It affects Wisecleaner Wise Care. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Wisecleaner Wise Care

Exploited in the last 30 days

Wise Care 365 5.6.7.568 contains an unquoted service path vulnerability in the WiseBootAssistant service running with LocalSystem privileges. Attackers can exploit this by inserting a malicious executable in the service path, which will execute with elevated system privileges when the service restarts.

CVSS: 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-428
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Mar 4, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Wisecleaner Wise Care wisecleaner:wise_care (from the name)	5.6.7.568	CNA record

References

References

https://www.exploit-db.com/exploits/50038	exploit
https://www.wisecleaner.com/wise-care-365.html	product
https://www.vulncheck.com/advisories/wise-care-wisebootassistant-unquoted-service-path	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.