Unauthenticated RCE in Hikvision Integrated Security Management Platform applyCT via Fastjson deserialization
CVE-2025-34067 is an unauthenticated remote code execution vulnerability in the applyCT component of Hikvision Integrated Security Management Platform. According to the provided content, the /bic/ssoService/v1/applyCT endpoint deserializes untrusted user-supplied data using a vulnerable version of the Fastjson library. Because Fastjson auto-type can be abused to instantiate attacker-controlled classes, a remote attacker can supply crafted serialized input that references a malicious class over LDAP, causing the target to load arbitrary Java classes and execute attacker-controlled code on the underlying system. The issue is therefore a Java unsafe deserialization flaw in a network-reachable endpoint, with exploitation requiring no authentication. The content also states exploitation evidence was observed by the Shadowserver Foundation on 2025-02-05 UTC.
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Recent activity
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A specific vulnerability affecting IP camera/CCTV firmware that is called out as relevant amid increased targeting of camera infrastructure by Iran-linked actors.
A specific vulnerability affecting Hikvision cameras that was reportedly exploited during scanning and compromise activity against exposed IoT devices.
An authentication/command-related vulnerability affecting Hikvision cameras that pro-Iranian actors were reportedly targeting.
A remote code execution vulnerability in Hikvision management platforms targeted in Iran-linked scanning and exploitation activity involving internet-connected cameras.
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Cross-references every affected SKU, including bundled OEM variants.
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