Vulnerability Name:

CVE-2020-14838 (CCN-190156)

Assigned:2020-10-20
Published:2020-10-20
Updated:2022-07-01
Summary:Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are 8.0.21 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).
CVSS v3 Severity:4.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
3.8 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/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): Low
Integrity (I): None
Availibility (A): None
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/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:L/I:N/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): Low
Integrity (I): None
Availibility (A): None
4.3 Medium (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
3.8 Low (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/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): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2020-14838

Source: XF
Type: UNKNOWN
oracle-cpuoct2020-cve202014838(190156)

Source: GENTOO
Type: Third Party Advisory
GLSA-202105-27

Source: CONFIRM
Type: Third Party Advisory
https://security.netapp.com/advisory/ntap-20201023-0003/

Source: CCN
Type: IBM Security Bulletin 6420115 (Security Guardium)
IBM Security Guardium is affected by Oracle MySQL vulnerabilities

Source: CCN
Type: IBM Security Bulletin 6459931 (API Connect)
IBM API Connect is impacted by multiple vulnerabilities in Oracle MySQL

Source: CCN
Type: Oracle CPUOct2020
Oracle Critical Patch Update Advisory - October 2020

Source: MISC
Type: Patch, Vendor Advisory
https://www.oracle.com/security-alerts/cpuoct2020.html

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2020-14838

Vulnerable Configuration:Configuration 1:
  • cpe:/a:oracle:mysql:*:*:*:*:*:*:*:* (Version >= 8.0.0 and <= 8.0.21)

    • Configuration 2:
  • cpe:/a:netapp:snapcenter:-:*:*:*:*:*:*:*
  • OR cpe:/a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*
  • OR cpe:/a:netapp:oncommand_insight:-:*:*:*:*:*:*:*
  • OR cpe:/a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
  • OR cpe:/a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:*

    • Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:oracle:mysql:8.0.21:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:api_connect:5.0.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:10.5:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:10.6:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:2018.4.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:11.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:11.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:11.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:5.0.8.10:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:10.0.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:11.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:api_connect:2018.4.1.16:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.redhat.rhsa:def:20213590
    P
    		RHSA-2021:3590: mysql:8.0 security, bug fix, and enhancement update (Moderate)
    2021-09-21
    BACK
    oracle mysql *
    netapp snapcenter -
    netapp oncommand workflow automation -
    netapp oncommand insight -
    netapp active iq unified manager -
    netapp active iq unified manager -
    oracle mysql 8.0.21
    ibm api connect 5.0.0.0
    ibm security guardium 10.5
    ibm security guardium 10.6
    ibm api connect 2018.4.1.0
    ibm security guardium 11.0
    ibm security guardium 11.1
    ibm security guardium 11.2
    ibm api connect 5.0.8.10
    ibm api connect 10.0.1.0
    ibm security guardium 11.3
    ibm api connect 2018.4.1.16