CVE-2026-62830 in Azure SRE Agent
Summary
by MITRE • 08/07/2026
Missing authorization in Azure SRE Agent allows an authorized attacker to elevate privileges over a network.
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Analysis
by VulDB Data Team • 08/07/2026
The vulnerability described represents a critical authorization flaw within Azure SRE Agent that enables attackers with minimal initial access to escalate their privileges and gain unauthorized control over network resources. This weakness stems from inadequate access controls that fail to properly validate user permissions before granting elevated privileges, creating a pathway for privilege escalation attacks. The technical implementation appears to lack proper authorization checks that should verify whether an authenticated user possesses sufficient permissions to perform privileged operations on network infrastructure components.
This vulnerability directly impacts the principle of least privilege by allowing unauthorized elevation of access rights, potentially enabling attackers to move laterally across the network and compromise additional systems. The flaw likely exists in the agent's permission model where it fails to properly validate session tokens or authentication contexts before executing administrative commands. Such issues commonly arise from improper implementation of access control mechanisms within cloud management agents that handle sensitive operations including configuration changes, system modifications, and network control functions.
The operational impact extends beyond simple privilege escalation as attackers can leverage this vulnerability to gain persistent access to network resources, potentially leading to data exfiltration, system compromise, or disruption of critical services. This type of vulnerability aligns with attack patterns documented in the attack tree methodology where initial unauthorized access can be leveraged to achieve higher-level objectives through privilege elevation techniques. Organizations using Azure SRE Agent may face significant security implications including potential compliance violations and increased attack surface exposure.
Security controls should focus on implementing robust authorization validation mechanisms within the agent's codebase, ensuring proper session management, and enforcing strict access control policies for all network operations. The mitigation strategy requires implementing comprehensive audit logging to detect unauthorized privilege escalation attempts and establishing network segmentation to limit lateral movement. This vulnerability maps to CWE-285 which specifically addresses insufficient authorization in software systems and aligns with attack techniques documented under MITRE ATT&CK framework's privilege escalation categories, particularly those involving access token manipulation and credential theft.
Organizations should conduct thorough security assessments of their Azure environments to identify similar authorization flaws across other management agents and services. The remediation process involves implementing proper input validation, strengthening authentication mechanisms, and ensuring that all privileged operations require explicit authorization verification before execution. Regular security testing including penetration testing and vulnerability scanning should be conducted to identify potential authorization bypass opportunities that attackers might exploit to compromise network infrastructure through compromised SRE agents.