Security Bulletin
Summary
A security vulnerability in Jasper, Version 8 Service Refresh 5 Fix Pack 33, used by Jetty versions 9.4.14 is affecting IBM Rational Synergy.
Vulnerability Details
CVEID: CVE-2020-27216
DESCRIPTION: Eclipse Jetty could allow a local authenticated attacker to gain elevated privileges on the system, caused by a race condition in the creation of the temporary subdirectory. By sending a specially-crafted request, an authenticated attacker could exploit this vulnerability to gain elevated privileges.
CVSS Base score: 7.8
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/190474 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
IBM Rational Synergy 7.2.2, 7.2.2.1, 7.2.2.2.
Remediation/Fixes
| Product | VRMF | APAR | Remediation/Fixes |
| Rational Synergy | 7.2.2.3 | None |
Upgrade to Rational Synergy 7.2.2.3 from IBM Passport Advantage and apply it. NOTE: Download the Rational Synergy 7.2.2.3 installation image by referring to the installation platform and its part number in the following list:
|
Workarounds and Mitigations
None.
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References
Change History
25 Jun 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:
25 June 2021
UID
ibm16467059