Azure Arc
Monthly
Privilege escalation in Microsoft Azure Arc allows an unauthorized, network-based attacker to bypass authorization checks (CWE-863) and gain elevated privileges over managed hybrid/multicloud resources, with a maximal CVSS 3.1 score of 10.0 driven by a changed scope and high confidentiality/integrity impact. The flaw is reachable remotely without authentication or user interaction (AV:N/AC:L/PR:N/UI:N), and because scope is changed, exploitation can affect resources beyond the initially vulnerable component. Microsoft has released a fix; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Azure Guest Configuration and Azure Arc-enabled servers Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.
Privilege escalation in Microsoft Azure Arc allows an unauthorized, network-based attacker to bypass authorization checks (CWE-863) and gain elevated privileges over managed hybrid/multicloud resources, with a maximal CVSS 3.1 score of 10.0 driven by a changed scope and high confidentiality/integrity impact. The flaw is reachable remotely without authentication or user interaction (AV:N/AC:L/PR:N/UI:N), and because scope is changed, exploitation can affect resources beyond the initially vulnerable component. Microsoft has released a fix; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Azure Guest Configuration and Azure Arc-enabled servers Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.