Vulnerability in Sky Co., Ltd. Skysea Client View
CVE-2016-7836
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.
EPSS: 0.357 (97.2th percentile) — read the EPSS interpretation.
Affected products
- Sky Co., Ltd. Skysea Client View — versions Ver.11.221.03 and earlier
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
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.
Public proof-of-concept exploits
References
- www.skyseaclientview.net/news/161221/ (x_refsource_CONFIRM)
- www.skygroup.jp/security-info/170308.html (x_refsource_CONFIRM)
- JVN#84995847 (x_refsource_JVN, third-party-advisory)
- 95062 (vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2016-7836?
- CVE-2016-7836 is a vulnerability in Sky Co., Ltd. Skysea Client View. Published 2017-06-09.
- Is CVE-2016-7836 known to be exploited?
- Yes. CVE-2016-7836 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-10-14), indicating it is being actively exploited. 2 public proof-of-concept repositories are indexed.