Vulnerability Name:

CVE-2021-20439 (CCN-196453)

Assigned:2020-12-17
Published:2021-07-13
Updated:2021-07-31
Summary:IBM Security Access Manager 9.0 and IBM Security Verify Access Docker 10.0.0 stores user credentials in plain clear text which can be read by an unauthorized user.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/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): None
Availibility (A): None
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/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): None
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-522
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2021-20439

Source: XF
Type: UNKNOWN
ibm-sam-cve202120439-info-disc(196453)

Source: XF
Type: VDB Entry, Vendor Advisory
ibm-sam-cve202120439-info-disc (196453)

Source: CCN
Type: IBM Security Bulletin 6471903 (Security Verify Access Docker)
A security vulnerability was fixed in IBM Security Access Manager and IBM Security Verify Access Docker containers

Source: CONFIRM
Type: Patch, Vendor Advisory
https://www.ibm.com/support/pages/node/6471903

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ibm:security_access_manager:9.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/o:ibm:security_access_manager_firmware:9.0:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    ibm security access manager 9.0
    ibm security verify access 10.0.0
    ibm security access manager firmware 9.0