CVE-2025-34067 (GCVE-0-2025-34067)
Vulnerability from cvelistv5
Published
2025-07-02 13:44
Modified
2025-07-07 14:46
Severity ?
10.0 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CWE
  • CWE-502 - Deserialization of Untrusted Data
  • CWE-917 - Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
Summary
An unauthenticated remote command execution vulnerability exists in the applyCT component of the Hikvision Integrated Security Management Platform due to the use of a vulnerable version of the Fastjson library. The endpoint /bic/ssoService/v1/applyCT deserializes untrusted user input, allowing an attacker to trigger Fastjson's auto-type feature to load arbitrary Java classes. By referencing a malicious class via an LDAP URL, an attacker can achieve remote code execution on the underlying system.
References
disclosure@vulncheck.comhttps://github.com/PeiQi0/PeiQi-WIKI-Book/blob/main/docs/wiki/iot/HIKVISION/HIKVISION%20%E7%BB%BC%E5%90%88%E5%AE%89%E9%98%B2%E7%AE%A1%E7%90%86%E5%B9%B3%E5%8F%B0%20applyCT%20Fastjson%E8%BF%9C%E7%A8%8B%E5%91%BD%E4%BB%A4%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E.md
disclosure@vulncheck.comhttps://s4e.io/tools/hikvision-applyct-remote-code-execution
disclosure@vulncheck.comhttps://vulncheck.com/advisories/hikvision-ismp-rce-applyct
Impacted products
Vendor Product Version
Hikvision Integrated Security Management Platform Version: 0
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