CVE-2017-7921

unknown KEV

Published 2026-03-05 · Modified 2026-03-05

CVSS v3

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CVSS v2

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VIR risk

1.5

Description

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.

CISA KEV

Vendor: Hikvision
Product: Multiple Products
Due date: 2026-03-26

Predictions

Exploit likelihood

99%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://www.hikvision.com/us-en/support/document-center/special-notices/privilege-escalating-vulnerability-in-certain-hikvision-ip-cameras/ ; https://nvd.nist.gov/vuln/detail/CVE-2017-7921

Exploits

References

https://www.hikvision.com/us-en/support/document-center/special-notices/privilege-escalating-vulnerability-in-certain-hikvision-ip-cameras/ ; https://nvd.nist.gov/vuln/detail/CVE-2017-7921

Verify integrity in audit chain (admin only). AS-IS.