Skip to main content

Skysea Client View CVE-2020-5617

HIGH
Improper Privilege Management (CWE-269)
2020-08-04 vultures@jpcert.or.jp
Privilege Escalation Skysea Client View
7.8
CVSS 3.1 · NVD
Share

Severity by source

NVD PRIMARY
7.8 HIGH
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
CVE Published
Aug 04, 2020 - 02:15 nvd
HIGH 7.8

DescriptionNVD

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.

AnalysisAI

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. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Improper Privilege Management (CWE-269), which allows attackers to escalate privileges to gain unauthorized elevated access. 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. Affected products include: Skygroup Skysea Client View.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply principle of least privilege, validate privilege transitions, implement proper role separation.

More in Skysea Client View

View all
CVE-2026-66109 HIGH
8.5 Aug 25

Local privilege escalation to SYSTEM in SKYSEA Client View and SKYMEC IT Manager allows any authenticated Windows user t
CVE-2026-69665 HIGH
8.5 Aug 25

Privilege escalation to SYSTEM in SKYSEA Client View and SKYMEC IT Manager (Sky Co., Ltd.) affects any Windows host wher
CVE-2026-39454 HIGH
8.5 Apr 20

Local privilege escalation in SKYSEA Client View (≤21.200.07j) and SKYMEC IT Manager (≤2024.005.10a) allows low-privileg
CVE-2024-41143 HIGH
7.8 Jul 29

Origin validation error vulnerability exists in SKYSEA Client View Ver.3.013.00 to Ver.19.210.04e. Rated high severity (
CVE-2024-41139 HIGH
7.8 Jul 29

Incorrect privilege assignment vulnerability exists in SKYSEA Client View Ver.6.010.06 to Ver.19.210.04e. Rated high sev
CVE-2024-21805 HIGH
7.8 Mar 12

Improper access control vulnerability exists in the specific folder of SKYSEA Client View versions from Ver.16.100 prior
CVE-2021-20616 HIGH
7.8 Jan 13

Untrusted search path vulnerability in the installer of SKYSEA Client View Ver.1.020.05b to Ver.16.001.01g allows an att
CVE-2024-41726 HIGH
7.5 Jul 29

Path traversal vulnerability exists in SKYSEA Client View Ver.3.013.00 to Ver.19.210.04e. Rated high severity (CVSS 7.5)
CVE-2024-24964 MEDIUM
6.3 Mar 12

Improper access control vulnerability exists in the resident process of SKYSEA Client View versions from Ver.11.220 prio
CVE-2026-68959 MEDIUM
5.8 Aug 25

Path traversal in SKYSEA Client View and SKYMEC IT Manager enables a locally-authenticated Windows user to execute arbit
CVE-2026-68062 MEDIUM
5.8 Aug 25

Lateral code execution via path traversal in SKYSEA Client View and SKYMEC IT Manager allows a low-privileged user authe
CVE-2026-68960 MEDIUM
5.8 Aug 25

Stack-based buffer overflow in SKYSEA Client View and SKYMEC IT Manager (SKY Co., Ltd.) enables an authenticated attacke

Same weakness CWE-269 – Improper Privilege Management

View all
CVE-2017-5689 CRITICAL POC
9.8
CVE-2021-20021 CRITICAL POC
9.8
CVE-2017-12635 CRITICAL POC
9.8
CVE-2012-3993 CRITICAL POC
9.3
CVE-2017-11467 CRITICAL POC
9.8
CVE-2014-1510 CRITICAL POC
9.8
CVE-2014-1511 CRITICAL POC
9.8
CVE-2019-1405 HIGH POC
7.8

Same technique Privilege Escalation

View all
CVE-2024-0012 CRITICAL POC
9.3
CVE-2025-47812 CRITICAL POC
10.0
CVE-2013-0422 CRITICAL POC
9.8
CVE-2013-0632 CRITICAL POC
9.8
CVE-2024-9474 MEDIUM POC
6.9
CVE-2017-5689 CRITICAL POC
9.8
CVE-2021-20021 CRITICAL POC
9.8
CVE-2017-12635 CRITICAL POC
9.8

Share

CVE-2020-5617 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy