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Dell BIOSConnect信任管理问题漏洞

🗓️ 24 Jun 2021 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 4 Views

Dell BIOSConnect has a trust issue via certificate validation flaw enabling unauthenticated MITM.

Related
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2021-21571
24 Jun 202117:00
cve
Cvelist
CVE-2021-21571
24 Jun 202117:00
cvelist
Tenable Nessus
Dell Client BIOS Multiple Vulnerabilities (DSA-2021-106)
13 Sep 202100:00
nessus
EUVD
EUVD-2021-8843
3 Oct 202520:07
euvd
NCSC
Fixed vulnerabilities in Dell boot functionality.
24 Jun 202100:00
ncsc
NVD
CVE-2021-21571
24 Jun 202117:15
nvd
OSV
CVE-2021-21571
24 Jun 202117:15
osv
Prion
Input validation
24 Jun 202117:15
prion
The Hacker News
BIOS Disconnect: New High-Severity Bugs Affect 128 Dell PC and Tablet Models
24 Jun 202110:24
thn
ThreatPost
30M Dell Devices at Risk for Remote BIOS Attacks, RCE
24 Jun 202110:00
threatpost
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23 May 2026 00:00Current
6.9Medium risk
Vulners AI Score6.9
CVSS 25.8
CVSS 3.15.9 - 6.5
EPSS0.00626
4