SB2019031317 - Privilege escalation in Active Directory
Published: March 13, 2019 Updated: March 17, 2019
Security Bulletin ID
SB2019031317
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2019-0683)
The vulnerability allows an attacker to escalate privileges within the Active Directory Forest.
The vulnerability exists due to a default setting in Active Directory Forest trusts that lets an attacker in the trusting forest request delegation of a TGT for an identity from the trusted forest. A remote attacker with access to a trusting forest can compromise a neighbor Active Directory Forest.
Remediation
Install update from vendor's website.