CVEvulnerability
CVE-2019-1006
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-07-15
- 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
An authentication bypass vulnerability exists in Windows Communication Foundation (WCF) and Windows Identity Foundation (WIF), allowing signing of SAML tokens with arbitrary symmetric keys, aka 'WCF/WIF SAML Token Authentication Bypass Vulnerability'.
Affected configurations
• microsoft .net framework 2.0
• microsoft .net framework 3.0
• microsoft .net framework 3.5
• microsoft .net framework 4.7.2
• microsoft .net framework 4.8
• 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
• microsoft .net framework 4.7.1
• microsoft identitymodel 7.0.0
• microsoft sharepoint enterprise server 2013
• microsoft sharepoint enterprise server 2016
• microsoft sharepoint foundation 2010
• microsoft sharepoint foundation 2013
• microsoft sharepoint server 2019
• microsoft windows 10
• microsoft windows 10 1607
• microsoft windows 10 1703
• microsoft windows 10 1709
• microsoft windows 10 1803
• microsoft windows 10 1809
• microsoft windows 10 1903
• microsoft windows 7
• microsoft windows 8.1
• microsoft windows rt 8.1
• microsoft windows server 2008
• microsoft windows server 2008 r2
• microsoft windows server 2012
• microsoft windows server 2012 r2
• microsoft windows server 2016
• microsoft windows server 2016 1803
• microsoft windows server 2016 1903
• microsoft windows server 2019
Related
Weakness · CWE (1)
- CWE-295 Improper Certificate Validation weakness
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1006 Patch, Vendor Advisory
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1006 Patch, Vendor Advisory