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Security Bulletin: Multiple vulnerabilites affect IBM Jazz Foundation and IBM Engineering products.

Security Bulletin


Summary

There are multiple vulnerabilities that are used by IBM Jazz Team Server affecting the following IBM Jazz Team Server based Applications: Engineering Lifecycle Management (ELM), IBM Engineering Requirements Management DOORS Next (DOORS Next), IBM Engineering Lifecycle Optimization - Engineering Insights (ENI), IBM Engineering Workflow Management (EWM), IBM Engineering Systems Design Rhapsody - Design Manager (RDM), IBM Engineering Systems Design Rhapsody - Model Manager (RMM).

Vulnerability Details

CVEID:   CVE-2020-4965
DESCRIPTION:   IBM Jazz Foundation uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/192422 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)

CVEID:   CVE-2020-4920
DESCRIPTION:   IBM Engineering Requirements Management DOORS Next is vulnerable to stored cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
CVSS Base score: 6.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/191396 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N)

CVEID:   CVE-2020-4964
DESCRIPTION:   IBM Jazz Foundation contains an undisclosed vulnerability that could allow an authenticated user to present a customized message on the application which could be used to phish other users.
CVSS Base score: 4.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/192419 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N)

CVEID:   CVE-2019-17195
DESCRIPTION:   Connect2id Nimbus JOSE+JWT is vulnerable to a denial of service, caused by the throwing of various uncaught exceptions while parsing a JWT. An attacker could exploit this vulnerability to crash the application or obtain sensitive information.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/169514 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L)

CVEID:   CVE-2021-20519
DESCRIPTION:   IBM Engineering Lifecycle Optimization - Engineering Insights is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.
CVSS Base score: 5.4
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/198441 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)

Affected Products and Versions

Affected Product(s)Version(s)
RDNG6.0.2
DOORS Next7.0.2
DOORS Next7.0
DOORS Next7.0.1
RDNG6.0.6.1
RDNG6.0.6
DOORS Next7.0.2
RQM6.0.6.1
ETM7.0.1
RQM6.0.6
ETM7.0.0
RQM6.0.2
ETM7.0.2
RMM7.0.1
Rhapsody Model Manager6.0.6
RMM6.0.6.1
Rhapsody Model Manager6.0.2
RMM6.0.6
Rhapsody Model Manager6.0.6.1
RMM7.0
RMM6.0.2
EWM7.0.1
RTC6.0.2
RTC6.0.6.1
EWM7.0
RTC6.0.6
EWM7.0.2
CLM6.0.6.1
CLM6.0.6
ELM7.0
CLM6.0.2
ELM7.0.1
ELM7.0.2
RELM6.0.6.1
ENI7.0.1
RELM6.0.6
ENI7.0
RELM6.0.2
ENI7.0.2

Remediation/Fixes

For the 6.0 - 7.0.2 releases:

Upgrade to version 7.0.2 iFix001 or later

Upgrade to version 7.0.1 iFix006 or later

Upgrade to version 7.0 iFix008 or later


Upgrade to version 6.0.6.1 iFix015 or later


Upgrade to version 6.0.6 iFix019 or later


Upgrade to version 6.0.2 iFix027 or later



For any prior versions of the products listed above, IBM recommends upgrading to a fixed, supported version/release/platform of the product.

If the iFix is not found in the Fix Portal please contact IBM Support.

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

09 Apr 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:
09 April 2021

UID

ibm16441803

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