Vulnerability Name:

CVE-2022-22311 (CCN-217226)

Assigned:2022-03-30
Published:2022-03-30
Updated:2022-04-09
Summary:IBM Security Verify Access could allow a user, using man in the middle techniques, to obtain sensitive information or possibly change some information due to improper validiation of JWT tokens.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/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): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): Low
Availibility (A): None
4.8 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)
4.2 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/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): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:5.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:H/Au:N/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): High
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-20
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2022-22311

Source: XF
Type: UNKNOWN
ibm-sv-cve202222311-improper-validation(217226)

Source: XF
Type: VDB Entry, Vendor Advisory
ibm-sv-cve202222311-improper-validation (217226)

Source: CCN
Type: IBM Security Bulletin 6568043 (Security Verify Access)
IBM Security Verify Access is vulnerable to obtaining sensitive information due to improper validation of JWT tokens.

Source: CONFIRM
Type: Patch, Vendor Advisory
https://www.ibm.com/support/pages/node/6568043

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ibm:security_verify_access:10.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_verify_access:10.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_verify_access:10.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_verify_access:10.0.3:*:*:*:*:*:*:*

    • 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
    ibm security verify access 10.0.2
    ibm security verify access 10.0.3
    ibm security verify access 10.0.0