Security Bulletin: IBM Engineering Lifecycle Management is vulnerable to execute local scripts to access the cookie(s) when set without the HttpOnly flag.(CVE-2021-20355)

Security Bulletin

Summary

Summary guidance: - The Jazz Team Server is vulnerable to execute local scripts to access the cookie(s) and transmitted it to another site when cookie(s) is set without the HttpOnly flag.

Vulnerability Details

CVEID: CVE-2021-20355
DESCRIPTION: IBM Jazz Foundation could allow a remote attacker to obtain sensitive information, caused by the failure to set the HTTPOnly flag. A remote attacker could exploit this vulnerability to obtain sensitive information from the cookie.
CVSS Base score: 3.7
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/194891 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Affected Products/Versions guidance:

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

Workarounds/Mitigation guidance:

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Reference guidance:

Acknowledgement

Change History

22 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

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSPRJQ","label":"IBM Engineering Lifecycle Management Base"},"Component":"","Platform":[{"code":"PF033","label":"Windows"},{"code":"PF016","label":"Linux"}],"Version":"6.0.6, 6.0.6.1, 7.0, 7.0.1, 7.0.2","Edition":"","Line of Business":{"code":"LOB59","label":"Sustainability Software"}}]

Tips

Security Bulletin: IBM Engineering Lifecycle Management is vulnerable to execute local scripts to access the cookie(s) when set without the HttpOnly flag.(CVE-2021-20355)