CVE-2016-7836: SKYSEA Client View Improper Authentication Vulnerability
SKYSEA Client View contains an improper authentication vulnerability that allows remote code execution via a flaw in processing authentication on the TCP connection with the management console program.
| Vendor | SKYSEA |
|---|---|
| Product | Client View |
| Date added to KEV | 2025-10-14 |
| Due date (BOD 22-01) | 2025-11-04 |
| Known ransomware campaign use | Unknown |
| CWE | CWE-287 |
| 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. |
What to do
- Identify every instance of SKYSEA Client View in your environment (asset inventory, EDR, vulnerability scanner).
- Apply CISA's 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.
- Federal civilian agencies must act by 2025-11-04 under BOD 22-01; other organizations can use the same date as a target.
- Check the vendor advisory and NVD entry linked below for affected versions, then record the fix in your change log.
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Sources
- NVD entry for CVE-2016-7836 (severity scores, if any, live there)
- CISA KEV catalog entry
- https://www.skyseaclientview.net/news/161221/
- https://nvd.nist.gov/vuln/detail/CVE-2016-7836