Vulnerability Name:

CVE-2019-7838 (CCN-162384)

Assigned:2019-06-11
Published:2019-06-11
Updated:2020-09-04
Summary:ColdFusion versions Update 3 and earlier, Update 10 and earlier, and Update 18 and earlier have a file extension blacklist bypass vulnerability. Successful exploitation could lead to arbitrary code execution.
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
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:10.0 High (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
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-434
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-7838

Source: XF
Type: UNKNOWN
adobe-coldfusion-cve20197838-code-exec(162384)

Source: CCN
Type: Adobe Security Bulletin APSB19-27
Security updates available for ColdFusion

Source: CONFIRM
Type: Vendor Advisory
https://helpx.adobe.com/security/products/coldfusion/apsb19-27.html

Vulnerable Configuration:Configuration 1:
  • cpe:/a:adobe:coldfusion:11.0:-:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update1:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update10:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update11:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update12:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update13:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update14:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update15:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update16:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update17:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update18:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update2:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update3:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update4:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update5:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update6:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update7:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update8:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:11.0:update9:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:-:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:update1:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:update10:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:update2:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:update3:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:update4:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:update5:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:update6:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:update7:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:update8:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:update9:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2018:-:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2018:update1:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2018:update2:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2018:update3:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:adobe:coldfusion:2016:update5:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:update6:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:update7:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2018:update1:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2018:update2:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:update9:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2016:update10:*:*:*:*:*:*
  • OR cpe:/a:adobe:coldfusion:2018:update3:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    adobe coldfusion 11.0 -
    adobe coldfusion 11.0 update1
    adobe coldfusion 11.0 update10
    adobe coldfusion 11.0 update11
    adobe coldfusion 11.0 update12
    adobe coldfusion 11.0 update13
    adobe coldfusion 11.0 update14
    adobe coldfusion 11.0 update15
    adobe coldfusion 11.0 update16
    adobe coldfusion 11.0 update17
    adobe coldfusion 11.0 update18
    adobe coldfusion 11.0 update2
    adobe coldfusion 11.0 update3
    adobe coldfusion 11.0 update4
    adobe coldfusion 11.0 update5
    adobe coldfusion 11.0 update6
    adobe coldfusion 11.0 update7
    adobe coldfusion 11.0 update8
    adobe coldfusion 11.0 update9
    adobe coldfusion 2016 -
    adobe coldfusion 2016 update1
    adobe coldfusion 2016 update10
    adobe coldfusion 2016 update2
    adobe coldfusion 2016 update3
    adobe coldfusion 2016 update4
    adobe coldfusion 2016 update5
    adobe coldfusion 2016 update6
    adobe coldfusion 2016 update7
    adobe coldfusion 2016 update8
    adobe coldfusion 2016 update9
    adobe coldfusion 2018 -
    adobe coldfusion 2018 update1
    adobe coldfusion 2018 update2
    adobe coldfusion 2018 update3
    adobe coldfusion 2016 update5
    adobe coldfusion 2016 update6
    adobe coldfusion 2016 update7
    adobe coldfusion 2018 update1
    adobe coldfusion 2018 update2
    adobe coldfusion 2016 update9
    adobe coldfusion 2016 update10
    adobe coldfusion 2018 update3