CVE-2016-7836

CRITICAL9.8

CISA KEV

Published 2017-06-09 · Updated 2026-06-17 · Source vultures@jpcert.or.jp

Summary

CVE-2016-7836 is a critical-severity (CVSS 9.8) vulnerability in SKYSEA Client View. CISA added it to the Known Exploited Vulnerabilities catalog on October 14, 2025, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by November 4, 2025. CISA does not currently list it as used in ransomware campaigns.

All 1 known-exploited SKYSEA vulnerabilities →

Description

SKYSEA Client View Ver.11.221.03 and earlier allows remote code execution via a flaw in processing authentication on the TCP connection with the management console program.

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-287CWE-287

CISA Known-Exploited Vulnerability

Product: SKYSEA — Client View

Name: SKYSEA Client View Improper Authentication Vulnerability

Date added: 2025-10-14 · Due: 2025-11-04

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

References

View on NVD

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