CVEvulnerability
CVE-2017-0248
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-05-12
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-295
Description
Microsoft .NET Framework 2.0, 3.5, 3.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 4.7 allow an attacker to bypass Enhanced Security Usage taggings when they present a certificate that is invalid for a specific use, aka ".NET Security Feature Bypass Vulnerability."
Affected configurations
• microsoft .net framework 2.0
• microsoft .net framework 3.5
• microsoft .net framework 3.5.1
• microsoft .net framework 4.5.2
• microsoft .net framework 4.6
• microsoft .net framework 4.6.1
• microsoft .net framework 4.6.2
• microsoft .net framework 4.7
Related
Weakness · CWE (1)
- CWE-295 Improper Certificate Validation weakness
References
- http://www.securityfocus.com/bid/98117 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038458 www.securitytracker.com
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0248 Patch, Vendor Advisory
- http://www.securityfocus.com/bid/98117 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038458 www.securitytracker.com
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0248 Patch, Vendor Advisory