CVE-2021-33782: Windows Authenticode Spoofing Vulnerability
Windows Authenticode Spoofing Vulnerability
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 6.3.9600.20069Patch KB5004285 - Upgrade
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Fixed in 6.2.9200.23409Patch KB5004302 - Upgrade
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Fixed in 6.3.9600.20069Patch KB5004298 - Upgrade
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Fixed in 6.1.7601.25661Patch KB5004307 - Upgrade
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Fixed in 6.0.6003.21167Patch KB5004299 - Upgrade
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Fixed in 10.0.14393.4530Patch KB5004238 - Upgrade
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Fixed in 10.0.19042.1110Patch KB5004237 - Upgrade
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Fixed in 10.0.10240.19003Patch KB5004249 - Upgrade
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Fixed in 10.0.19041.1110Patch KB5004237 - Upgrade
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Fixed in 10.0.19043.1110Patch KB5004237 - Upgrade
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Fixed in 10.0.18363.1679Patch KB5004245 - Upgrade
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Fixed in 10.0.17763.2061Patch KB5004244
Event History
Frequently Asked Questions
What is the severity of CVE-2021-33782?
CVE-2021-33782 is categorized as important, which indicates a significant security risk that could be exploited.
How do I fix CVE-2021-33782?
To fix CVE-2021-33782, users should apply the latest security updates provided by Microsoft for their affected Windows versions.
Which operating systems are affected by CVE-2021-33782?
CVE-2021-33782 affects Microsoft Windows 10, Windows 7, Windows 8.1, and various Windows Server versions.
What type of attack does CVE-2021-33782 pertain to?
CVE-2021-33782 is related to Windows Authenticode spoofing, which could allow an attacker to bypass security checks.
Can CVE-2021-33782 be exploited remotely?
Yes, CVE-2021-33782 can potentially be exploited remotely without requiring any user interaction.