Vulnerability Name:

CVE-2020-3757 (CCN-175852)

Assigned:2019-12-17
Published:2020-02-11
Updated:2021-09-16
Summary:Adobe Flash Player versions 32.0.0.321 and earlier, 32.0.0.314 and earlier, 32.0.0.321 and earlier, and 32.0.0.255 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code execution.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
7.7 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:9.3 High (CVSS v2 Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-843
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-3757

Source: REDHAT
Type: Patch, Third Party Advisory
RHSA-2020:0513

Source: XF
Type: UNKNOWN
adobe-flash-cve20203757-code-exec(175852)

Source: CCN
Type: Adobe Security Bulletin APSB20-06
Security updates available for Adobe Flash Player

Source: CONFIRM
Type: Patch, Vendor Advisory
https://helpx.adobe.com/security/products/flash-player/apsb20-06.html

Source: GENTOO
Type: Third Party Advisory
GLSA-202003-61

Vulnerable Configuration:Configuration 1:
  • cpe:/a:adobe:flash_player:*:*:*:*:*:*:*:* (Version < 32.0.0.321)
  • AND
  • cpe:/o:apple:macos:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/a:adobe:flash_player:*:*:*:*:*:*:*:* (Version < 32.0.0.314)
  • AND
  • cpe:/o:linux:linux_kernel:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/a:adobe:flash_player:*:*:*:*:*:chrome:*:* (Version <= 32.0.0.321)
  • AND
  • cpe:/o:apple:macos:-:*:*:*:*:*:*:*
  • OR cpe:/o:google:chrome_os:-:*:*:*:*:*:*:*
  • OR cpe:/o:linux:linux_kernel:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/a:adobe:flash_player:*:*:*:*:*:edge:*:* (Version <= 32.0.0.255)
  • OR cpe:/a:adobe:flash_player:*:*:*:*:*:internet_explorer_11:*:* (Version <= 32.0.0.255)
  • AND
  • cpe:/o:microsoft:windows_10:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_8.1:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
  • OR cpe:/o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:adobe:flash_player:32.0.0.321:*:google_chrome:*:*:*:*:*
  • OR cpe:/a:adobe:flash_player:32.0.0.314:*:*:*:linux:*:*:*
  • OR cpe:/o:adobe:flash_player:32.0.0.255:*:*:*:microsoft_edge:*:*:*
  • OR cpe:/o:adobe:flash_player:32.0.0.255:*:*:*:internet_explorer_11:*:*:*
  • OR cpe:/a:adobe:flash_player:32.0.0.321:*:*:*:windows:*:*:*
  • OR cpe:/a:adobe:flash_player:32.0.0.321:*:*:*:macintosh:*:*:*
  • AND
  • cpe:/o:microsoft:windows_8:-:-:-:*:-:-:x32:*
  • OR cpe:/o:microsoft:windows_8:*:*:*:*:*:*:x64:*
  • OR cpe:/o:microsoft:windows_server_2012:*:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_rt:-:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_8.1:-:-:-:*:-:-:x32:*
  • OR cpe:/o:microsoft:windows_8.1:*:*:*:*:*:*:x64:*
  • OR cpe:/o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*
  • OR cpe:/o:microsoft:windows_rt_8.1:*:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    adobe flash player *
    apple macos -
    microsoft windows -
    adobe flash player *
    linux linux kernel -
    adobe flash player *
    apple macos -
    google chrome os -
    linux linux kernel -
    microsoft windows -
    adobe flash player *
    adobe flash player *
    microsoft windows 10 -
    microsoft windows 8.1 -
    redhat enterprise linux desktop 6.0
    redhat enterprise linux server 6.0
    redhat enterprise linux workstation 6.0
    adobe flash player 32.0.0.321
    adobe flash player 32.0.0.314
    adobe flash player 32.0.0.255
    adobe flash player 32.0.0.255
    adobe flash player 32.0.0.321
    adobe flash player 32.0.0.321
    microsoft windows 8 - -
    microsoft windows 8 *
    microsoft windows server 2012
    microsoft windows rt -
    microsoft windows 8.1 - -
    microsoft windows 8.1 *
    microsoft windows server 2012 r2
    microsoft windows rt 8.1 *