Privilege escalation in Sky Co., Ltd. Skysea Client View
CVE-2020-5617
Privilege escalation vulnerability in SKYSEA Client View Ver.12.200.12n to 15.210.05f allows an attacker to obtain unauthorized privileges and modify/obtain sensitive information or perform unintended operations via unspecified vectors.
Vulnerability class: Privilege Escalation
EPSS: 0.003 (26.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Sky Co., Ltd. Skysea Client View — versions Ver.12.200.12n to 15.210.05f
- Skygroup Skysea_client_view
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vultures@jpcert.or.jp (x_refsource_MISC, Vendor Advisory)
- vultures@jpcert.or.jp (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-5617?
- CVE-2020-5617 is a high-severity vulnerability in Sky Co., Ltd. Skysea Client View, classified under Improper Privilege Management. CVSS score: 7.8/10. Published 2020-08-04.
- How severe is CVE-2020-5617?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2020-5617 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.