Security Bulletin: IBM Engineering Lifecycle Management is vulnerable to some browser which may store a local cached copy of content received from web servers.(CVE-2021-20551)

Security Bulletin

Summary

Summary guidance: Unless directed otherwise, browsers may store a local cached copy of content received from web servers. Some browsers, including Internet Explorer, cache content accessed via HTTPS. If sensitive information in application responses is stored in the local cache, then this may be retrieved by other users who have access to the same computer at a future time. It is recommended that users not share the same account on the same physical server.

Vulnerability Details

CVEID: CVE-2021-20551
DESCRIPTION: IBM Jazz Foundation allows web pages to be stored locally which can be read by another user on the system.
CVSS Base score: 4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/199169 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Affected Product(s)	Version(s)
Jazz Team Server	6.0.6, 6.0.6.1, 7.0, 7.0.1, 7.0.2

Remediation/Fixes

IBM strongly recommends addressing the vulnerability now.

Product(s)	Version(s) number and/or range	Remediation/Fix/Instructions
Jazz Team Server	6.0.6	Download and install iFix026 or later
Jazz Team Server	6.0.6.1	Download and install iFix025 or later
Jazz Team Server	7.0	Download and install iFix015 or later
Jazz Team Server	7.0.1	Download and install iFix017 or later
Jazz Team Server	7.0.2	Download and install iFix013 or later

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Acknowledgement

Change History

17 Jun 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

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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Tips

Security Bulletin: IBM Engineering Lifecycle Management is vulnerable to some browser which may store a local cached copy of content received from web servers.(CVE-2021-20551)