## Summary

IBM Security Verify Access can be vulnerable to manipulation of JWT tokens and could lead to obtaining sensitive information or possibly change some information.

## Vulnerability Details

** CVEID: **[CVE-2022-22311]()
** DESCRIPTION: **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 Base score: 4.8
CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/217226]() for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N)

## Affected Products and Versions

Affected Product(s)| Version(s)
—|—
IBM Security Verify Access| 10.0.0, 10.0.1, 10.0.2, 10.0.3

## Remediation/Fixes

Affected Product| Affected Version| Fix availability
—|—|—
IBM Security Verify Access| 10.0.0, 10.0.1, 10.0.2, 10.0.3| [fix pack: 10.0.3-ISS-ISVA-FP0001]( “fix pack: 10.0.3-ISS-ISVA-FP0001” )

## Workarounds and Mitigations

None

## Get Notified about Future Security Bulletins

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### References

[Complete CVSS v3 Guide]( “Link resides outside of ibm.com” )
[On-line Calculator v3]( “Link resides outside of ibm.com” )

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## Related Information

[IBM Secure Engineering Web Portal]()
[IBM Product Security Incident Response Blog]()

## Change History

15 Mar 2022: Initial Publication

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

## Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an “industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response.” IBM PROVIDES THE CVSS SCORES “”AS IS”” WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

## Document Location

Worldwide

[{“Business Unit”:{“code”:”BU059″,”label”:”IBM Software w/o TPS”},”Product”:{“code”:”SSRGTL”,”label”:”IBM Security Verify Access”},”Component”:””,”Platform”:[{“code”:”PF025″,”label”:”Platform Independent”}],”Version”:”10.0.0, 10.0.1, 10.0.2, 10.0.3″,”Edition”:””,”Line of Business”:{“code”:”LOB24″,”label”:”Security Software”}}]Read More