Vulnerability Name:

CVE-2021-38957 (CCN-212040)

Assigned:2021-08-16
Published:2022-01-06
Updated:2022-01-13
Summary:IBM Security Verify 10.0.0, 10.0.1.0, and 10.0.2.0 could disclose sensitive information due to hazardous input validation during QR code generation. IBM X-Force ID: 212040.
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
3.1 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N)
2.7 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
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
2.1 Low (CCN CVSS v2 Vector: AV:N/AC:H/Au:S/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-20
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2021-38957

Source: XF
Type: UNKNOWN
ibm-sv-cve202138957-info-disc(212040)

Source: XF
Type: VDB Entry, Vendor Advisory
ibm-sv-cve202138957-info-disc (212040)

Source: CCN
Type: IBM Security Bulletin 6538418 (Security Verify Access)
Multiple Security Vulnerabilities fixed in IBM Security Verify Access

Source: CONFIRM
Type: Patch, Vendor Advisory
https://www.ibm.com/support/pages/node/6538418

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_verify_access:10.0.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_verify_access:10.0.2.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    ibm security verify access 10.0.0
    ibm security verify access 10.0.1.0
    ibm security verify access 10.0.2.0
    ibm security verify access 10.0.0