Vulnerability Name:

CVE-2021-30358 (CCN-211877)

Assigned:2021-10-17
Published:2021-10-17
Updated:2021-10-22
Summary:Mobile Access Portal Native Applications who's path is defined by the administrator with environment variables may run applications from other locations by the Mobile Access Portal Agent.
CVSS v3 Severity:7.2 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
6.3 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:H/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): High
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:6.0 Medium (CVSS v2 Vector: AV:N/AC:M/Au:S/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-78
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2021-30358

Source: XF
Type: UNKNOWN
checkpoint-cve202130358-sec-bypass(211877)

Source: CCN
Type: Check Point ID sk175806
Mobile Access Portal Agent before Build 800007042 Runs Arbitrary Applications

Source: MISC
Type: Vendor Advisory
https://supportcontent.checkpoint.com/solutions?id=sk142952

Source: MISC
Type: Patch, Vendor Advisory
https://supportcontent.checkpoint.com/solutions?id=sk175806

Vulnerable Configuration:Configuration 1:
  • cpe:/a:checkpoint:mobile_access_portal_agent:r80.20:*:*:*:*:*:*:*
  • OR cpe:/a:checkpoint:mobile_access_portal_agent:r80.30:*:*:*:*:*:*:*
  • OR cpe:/a:checkpoint:mobile_access_portal_agent:r80.40:*:*:*:*:*:*:*
  • OR cpe:/a:checkpoint:mobile_access_portal_agent:r81:*:*:*:*:*:*:*
  • OR cpe:/a:checkpoint:mobile_access_portal_agent:r81.10:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:checkpoint:mobile_access_portal_agent:r80.20:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    checkpoint mobile access portal agent r80.20
    checkpoint mobile access portal agent r80.30
    checkpoint mobile access portal agent r80.40
    checkpoint mobile access portal agent r81
    checkpoint mobile access portal agent r81.10
    checkpoint mobile access portal agent r80.20