CVE-2026-57599 in Cameras
Summary
by MITRE • 07/22/2026
There is a privilege escalation vulnerability in some Hikvision cameras. Due to incorrect permission allocation in the device program, attackers can escalate privileges and gain full control of the device after authenticating via SSH.
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Analysis
by VulDB Data Team • 07/22/2026
This privilege escalation vulnerability in Hikvision cameras represents a critical security flaw that undermines the fundamental integrity of networked surveillance equipment. The vulnerability stems from improper permission allocation within the device's underlying software architecture, creating a pathway for authenticated attackers to elevate their privileges from standard user level to full administrative control. This weakness specifically manifests during SSH authentication processes where the system fails to properly validate or restrict access permissions, allowing malicious actors who have already established an initial connection to exploit this flaw. The technical implementation of this vulnerability aligns with common privilege escalation patterns documented in the CWE database under category 269 Improper Privilege Management, where inadequate access control mechanisms permit unauthorized elevation of privileges. Attackers leveraging this vulnerability can execute commands with root-level permissions, potentially gaining access to sensitive video feeds, modifying device configurations, or even using the compromised camera as a pivot point for further network infiltration.
The operational impact of this vulnerability extends far beyond simple access control breaches and represents a significant threat to enterprise security infrastructure. Organizations relying on Hikvision surveillance systems face potential exposure of critical physical security data, including live video streams, recording configurations, and device management functions. The fact that privilege escalation occurs after SSH authentication means that even basic network security measures like strong passwords may not prevent exploitation, as the vulnerability exists within the application layer rather than at the network boundary. This characteristic places the risk squarely within the domain of application-level security flaws where attackers can leverage legitimate access to gain unauthorized control. From an adversary perspective, this vulnerability maps directly to ATT&CK technique T1068 Privilege Escalation, specifically targeting the execution of elevated commands through improper privilege management. The compromise can lead to complete device takeover, enabling persistent surveillance capabilities for attackers or serving as a launching point for broader network attacks against adjacent systems within the same security domain.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term architectural improvements to prevent similar issues from occurring in the future. Organizations should prioritize immediate patching of affected firmware versions, as Hikvision has released updates specifically addressing this privilege escalation flaw. Network segmentation approaches should be implemented to isolate surveillance equipment from critical business systems, limiting potential lateral movement if a device is compromised. Regular security assessments of networked devices should include privilege management reviews and access control audits to identify similar misconfigurations across the entire infrastructure. The vulnerability highlights the importance of implementing principle of least privilege concepts even within internal network segments where devices may be trusted but still require proper access controls. Additionally, organizations should consider implementing intrusion detection systems specifically designed to monitor for unusual SSH activity patterns that might indicate privilege escalation attempts. Security monitoring should include logging and alerting mechanisms for administrative command execution, as this represents a clear indicator of exploitation attempts. The incident underscores the necessity of comprehensive security testing during device deployment and regular vulnerability assessments to identify and remediate similar misconfigurations before they can be exploited by malicious actors.