CWE
264
Advisory Published
Updated

CVE-2015-1646

First published: Tue Apr 14 2015(Updated: )

Microsoft XML Core Services (aka MSXML) 3.0 allows remote attackers to bypass the Same Origin Policy and obtain sensitive information via a crafted DTD, aka "MSXML3 Same Origin Policy SFB Vulnerability."

Credit: secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
Microsoft XML Core Services=3.0

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Frequently Asked Questions

  • What is the severity of CVE-2015-1646?

    CVE-2015-1646 has a critical severity rating because it allows remote attackers to bypass security mechanisms.

  • How do I fix CVE-2015-1646?

    To fix CVE-2015-1646, upgrade Microsoft XML Core Services 3.0 to the latest version or apply the recommended security updates.

  • What impact does CVE-2015-1646 have on my system?

    CVE-2015-1646 can allow attackers to access sensitive information by circumventing the Same Origin Policy.

  • Is CVE-2015-1646 limited to certain operating systems?

    CVE-2015-1646 specifically affects systems using Microsoft XML Core Services 3.0.

  • What should I do if I cannot update to fix CVE-2015-1646?

    If updating is not possible, consider implementing additional access controls or disabling MSXML to mitigate the risk of CVE-2015-1646.

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