Azure Active Directory
CVE-2023-35348 — Active Directory Federation Service Security Feature Bypass Vulnerability
Executive Summary
None
Overview
6.5
CVSS MEDIUM
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:F/RL:O/RC:C
ATTACK VECTOR
Network
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
Low
USER INTERACTION
None
SCOPE
Unchanged
CONFIDENTIALITY
None
INTEGRITY
High
AVAILABILITY
None
EXPLOIT CODE MATURITY
Functional
REMEDIATION LEVEL
Official Fix
REPORT CONFIDENCE
Confirmed
Temporal Score: 6.0
EPSS Score
0.009
probability of exploitation in the next 30 days
0.54944 percentile - updated 2026-06-21
View on FIRST.org
Affected Products
6 affected products
| Product | KB Article | Severity | Impact | Restart Required |
|---|---|---|---|---|
| Windows Server 2016 | 5028169 (Security Update) |
Important | Security Feature Bypass | Yes |
| Windows Server 2016 (Server Core installation) | 5028169 (Security Update) |
Important | Security Feature Bypass | Yes |
| Windows Server 2019 | 5028168 (Security Update) |
Important | Security Feature Bypass | Yes |
| Windows Server 2019 (Server Core installation) | 5028168 (Security Update) |
Important | Security Feature Bypass | Yes |
| Windows Server 2022 | 5028171 (Security Update) |
Important | Security Feature Bypass | Yes |
| Windows Server 2022 (Server Core installation) | 5028171 (Security Update) |
Important | Security Feature Bypass | Yes |
Patches
3 patches
| Article | Type | Restart |
|---|---|---|
5028169 |
Security Update | Yes |
5028168 |
Security Update | Yes |
5028171 |
Security Update | Yes |
Known Exploits
No known exploits have been linked for this CVE yet. When available, exploit references will be sourced from public repositories and may be unverified, incomplete, or non-functional. Always review code carefully before use in any environment.
Acknowledgments
None
References
On This Page