Vulnerability Name:

CVE-2019-8459 (CCN-162813)

Assigned:2019-06-11
Published:2019-06-11
Updated:2019-10-09
Summary:Check Point Endpoint Security Client for Windows, with the VPN blade, before version E80.83, starts a process without using quotes in the path. This can cause loading of a previously placed executable with a name similar to the parts of the path, instead of the intended one.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-428
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-8459

Source: XF
Type: UNKNOWN
checkpoint-cve20198459-code-exec(162813)

Source: CCN
Type: sk124972
Enterprise Endpoint Security E80.83 Windows Clients

Source: CONFIRM
Type: Vendor Advisory
https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk124972#Resolved%20Issues

Vulnerable Configuration:Configuration 1:
  • cpe:/a:checkpoint:jumbo_hotfix_for_endpoint_security_server:*:*:*:*:*:*:*:* (Version < r77.30)

    • Configuration 2:
  • cpe:/a:checkpoint:endpoint_security_server_package:*:*:*:*:gaia:*:*:* (Version < r77.30.03)

    • Configuration 3:
  • cpe:/a:checkpoint:smartconsole_for_endpoint_security_server:e80.83:*:*:*:*:*:*:*
  • OR cpe:/a:checkpoint:smartconsole_for_endpoint_security_server:*:*:*:*:*:*:*:* (Version < r77.30.03)

    • Configuration 4:
  • cpe:/a:checkpoint:endpoint_security_clients:*:*:*:*:*:windows:*:* (Version < e80.83)

    • Configuration 5:
  • cpe:/a:checkpoint:remote_access_clients:*:*:*:*:*:windows:*:* (Version < e80.83)

    • Configuration 6:
  • cpe:/a:checkpoint:capsule_docs_standalone_client:*:*:*:*:*:*:*:* (Version < e80.82)

    • * Denotes that component is vulnerable
    BACK
    checkpoint jumbo hotfix for endpoint security server *
    checkpoint endpoint security server package *
    checkpoint smartconsole for endpoint security server e80.83
    checkpoint smartconsole for endpoint security server *
    checkpoint endpoint security clients *
    checkpoint remote access clients *
    checkpoint capsule docs standalone client *