Vulnerability Name:

CVE-2020-13866 (CCN-183066)

Assigned:2020-06-05
Published:2020-06-05
Updated:2021-07-21
Summary:WinGate v9.4.1.5998 has insecure permissions for the installation directory, which allows local users to gain privileges by replacing an executable file with a Trojan horse.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.9 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.9 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-276
Vulnerability Consequences:Gain Privileges
References:Source: MITRE
Type: CNA
CVE-2020-13866

Source: MISC
Type: Third Party Advisory
http://hyp3rlinx.altervista.org/advisories/WINGATE-INSECURE-PERMISSIONS-LOCAL-PRIVILEGE-ESCALATION.txt

Source: MISC
Type: Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/157958/WinGate-9.4.1.5998-Insecure-Permissions-Privilege-Escalation.html

Source: FULLDISC
Type: Third Party Advisory
20200609 WinGate v9.4.1.5998 Insecure Permissions EoP CVE-2020-13866

Source: XF
Type: UNKNOWN
wingate-cve202013866-priv-esc(183066)

Source: CCN
Type: Packet Storm Security [06-05-2020]
WinGate 9.4.1.5998 Insecure Permissions / Privilege Escalation

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [06-10-2020]

Source: CCN
Type: WinGate Web site
WinGate

Vulnerable Configuration:Configuration 1:
  • cpe:/a:qbik:wingate:9.4.1.5998:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    qbik wingate 9.4.1.5998