CVEvulnerability
CVE-2016-7836
CISA Known Exploited Vulnerability
SKYSEA Client View Improper Authentication Vulnerability — SKYSEA Client View
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.
- Added to KEV
- 2025-10-14
- Remediation due
- 2025-11-04
- Ransomware use
- Unknown
- 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.
- Notes
- https://www.skyseaclientview.net/news/161221/ ; https://nvd.nist.gov/vuln/detail/CVE-2016-7836
- Status
- Analyzed
- Published
- 2017-06-09
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-287
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.
Affected configurations
• skygroup skysea client view (<= 11.221.03)
Related
Weakness · CWE (1)
- CWE-287 Improper Authentication weakness
References
- http://www.securityfocus.com/bid/95062 Third Party Advisory, VDB Entry
- http://www.skyseaclientview.net/news/161221/ Vendor Advisory
- https://jvn.jp/en/jp/JVN84995847/index.html Third Party Advisory, VDB Entry
- https://www.skygroup.jp/security-info/170308.html Exploit, Technical Description, Third Party Advisory
- http://www.securityfocus.com/bid/95062 Third Party Advisory, VDB Entry
- http://www.skyseaclientview.net/news/161221/ Vendor Advisory
- https://jvn.jp/en/jp/JVN84995847/index.html Third Party Advisory, VDB Entry
- https://www.skygroup.jp/security-info/170308.html Exploit, Technical Description, Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-7836 US Government Resource