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CVE-2021-21789

🗓️ 07 Jul 2021 17:15:08Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Privilege escalation in IOBit Advanced SystemCare Ultimate driver via privileged I/O write on IOCTL 0x9c40a0e0.

Related
Refs
ReporterTitlePublishedViews
Family
CNNVD
IOBit Advanced SystemCare 安全漏洞
7 Jul 202100:00
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CNVD
Advanced SystemCare Ultimate Elevation of Privilege Vulnerability (CNVD-2021-57452)
8 Jul 202100:00
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CNVD
Advanced SystemCare Ultimate Elevation of Privilege Vulnerability (CNVD-2021-57453)
8 Jul 202100:00
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Advanced SystemCare Ultimate Elevation of Privilege Vulnerability
8 Jul 202100:00
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CVE
CVE-2021-21789
7 Jul 202116:40
cve
Cvelist
CVE-2021-21789
7 Jul 202116:40
cvelist
EUVD
EUVD-2021-8961
3 Oct 202520:07
euvd
NVD
CVE-2021-21789
7 Jul 202117:15
nvd
Prion
Privilege escalation
7 Jul 202117:15
prion
RedhatCVE
CVE-2021-21789
22 May 202519:11
redhatcve
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04 May 2026 08:34Current
6Medium risk
Vulners AI Score6
CVSS 3.18.8
EPSS0.00321
3