IBM Support

Security Bulletin: User permission vulnerability affects IBM Sterling B2B Integrator (CVE-2017-1326)

Security Bulletin


Summary

IBM Sterling File Gateway does not properly restrict user requests based on permission level. This allows for users to update data related to other users, by manipulating the parameters passed in the POST request.

Vulnerability Details

CVEID: CVE-2017-1326
DESCRIPTION: IBM Sterling File Gateway does not properly restrict user requests based on permission level. This allows for users to update data related to other users, by manipulating the parameters passed in the POST request.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/126060 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)

Affected Products and Versions

IBM Sterling B2B Integrator 5.2

Remediation/Fixes

Product & Version

APARRemediation/Fix
IBM Sterling B2B Integrator 5.2IT20411Apply B2B Integrator fix pack 5020603_2 on Fix Central

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support alerts like this.

References

Complete CVSS v2 Guide
On-line Calculator v2

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

18 June 2017: Original version published

*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

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

[{"Product":{"code":"SS3JSW","label":"IBM Sterling B2B Integrator"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Component":"--","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF010","label":"HP-UX"},{"code":"PF012","label":"IBM i"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"5.2.6;5.2.5;5.2.4;5.2.3;5.2.2;5.2.1;5.2","Edition":"","Line of Business":{"code":"LOB59","label":"Sustainability Software"}}]

Document Information

Modified date:
04 February 2020

UID

swg22004274

Page Feedback