Security Bulletin
Summary
IBM Sterling B2B File Gateway has addressed the security vulnerabilities.
Vulnerability Details
CVEID: CVE-2021-20485
DESCRIPTION: IBM Sterling File Gateway could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system.
CVSS Base score: 4.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/197667 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
CVEID: CVE-2021-20563
DESCRIPTION: IBM Sterling File Gateway could allow a remote authenciated user to obtain sensitive information. By sending a specially crafted request, the user could disclose a valid filepath on the server which could be used in further attacks against the system.
CVSS Base score: 4.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/199234 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
Affected Products and Versions
| Affected Product(s) | APAR(s) | Version(s) |
| IBM Sterling File Gateway | IT35823 | 2.2.0.0 - 6.1.0.3 |
Remediation/Fixes
| Product & Version | Remediation & Fix |
| 2.2.0.0 - 6.1.0.3 | Apply IBM Sterling B2B Integrator version 6.1.1.0 on Fix Central |
Workarounds and Mitigations
None
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References
Change History
22 Sep 2021: 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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
22 September 2021
UID
ibm16491645