CVE-2017-7921 - Hikvision Multiple Products Improper Authentication Vulnerability
Multiple Hikvision products contain an improper authentication vulnerability that could allow a malicious user to escalate privileges on the system and gain access to sensitive information.
- Severity
- critical
- Product
- Hikvision Multiple Products
- Published
- 2026-03-05
- EPSS
- 1
- CISA KEV
- Known exploited
- Ransomware
- Known campaign use
References and validation
- https://github.com/search?q=CVE-2017-7921&type=repositories
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2017/CVE-2017-7921.yaml
- https://nvd.nist.gov/vuln/detail/CVE-2017-7921
Entries are refreshed from CISA KEV and FIRST EPSS. Validate applicability before testing.