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EUVD-2021-20181

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

TrustZone flaw in Broadcom firmware grants attackers code execution on affected devices before 2021-07-07

Related
Affected
Refs
ReporterTitlePublishedViews
Family
BDU FSTEC
The vulnerability of the TrustZone microprogramming technology implementation in Cisco IP Phone series 8800 allows a intruder to execute arbitrary code.
13 Aug 202100:00
bdu_fstec
Circl
CVE-2021-33478
22 Jul 202120:36
circl
Cisco
Broadcom MediaxChange Vulnerability Affecting Cisco Products: July 2021
7 Jul 202116:00
cisco
CNNVD
Broadcom Media exChange 缓冲区错误漏洞
7 Jul 202100:00
cnnvd
CVE
CVE-2021-33478
22 Jul 202116:53
cve
Cvelist
CVE-2021-33478
22 Jul 202116:53
cvelist
NCSC
Vulnerability fixed in Cisco IP Phone
8 Jul 202100:00
ncsc
NVD
CVE-2021-33478
22 Jul 202117:15
nvd
Prion
Code injection
22 Jul 202117:15
prion
RedhatCVE
CVE-2021-33478
9 Jan 202611:27
redhatcve
Rows per page
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      {
        "id": "6f644089-e577-3df2-846c-51721a7c74f3",
        "product": {
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    ]
  }
]

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07 Oct 2025 00:30Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.16.8
CVSS 24.6
EPSS0.00304
4