MEDIUM
CVE-2022-37771
CWE-732Published: September 6, 2022· Updated: Jun 17, 2026
6.7
CVSS v3.1
Official Description
IObit Malware Fighter v9.2 for Microsoft Windows lacks tamper protection, allowing authenticated attackers with Administrator privileges to modify processes within the application and escalate privileges to SYSTEM via a crafted executable.
Technical Analysis
CVE-2022-37771 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires high privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 6.7.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.High
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected Vendors & Products
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories
All References (4)
→
https://mrvar0x.com/2022/08/02/multiple-endpoints-security-tampering-exploit/Exploit · Third Party Advisory
→
https://packetstormsecurity.com/files/167913/IObit-Malware-Fighter-9.2-Tampering-Privilege-Escalation.htmlExploit · Third Party Advisory · VDB Entry
→
https://mrvar0x.com/2022/08/02/multiple-endpoints-security-tampering-exploit/Exploit · Third Party Advisory
→
https://packetstormsecurity.com/files/167913/IObit-Malware-Fighter-9.2-Tampering-Privilege-Escalation.htmlExploit · Third Party Advisory · VDB Entry
Quick Facts
CVE IDCVE-2022-37771
CVSS Score6.7 / 10
SeverityMEDIUM
WeaknessCWE-732
CISA KEVNo
Affected2 vendor(s)
PublishedSep 6, 2022
Related CVEs (CWE-732)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-37771 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.