Multiple vulnerabilities in IBM Continuous Engineering products based on IBM Jazz Technology



Risk Medium
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2021-2388
CVE-2021-2369
CVE-2021-2432
CWE-ID CWE-20
CWE-347
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		IBM Engineering Systems Design Rhapsody
Other software / Other software solutions

IBM Engineering Requirements Management DOORS Next
Other software / Other software solutions

IBM Engineering Requirements Quality Assistant
Other software / Other software solutions

IBM Engineering Lifecycle Optimization - Publishing
Other software / Other software solutions

Engineering Test Management
Other software / Other software solutions

Engineering Lifecycle Management
Universal components / Libraries / Software for developers

Engineering Lifecycle Optimization - Engineering Insights
Server applications / Other server solutions

Engineering Workflow Management
Server applications / Other server solutions

Vendor IBM Corporation

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Improper input validation

EUVDB-ID: #VU55057

Risk: Medium

CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-2388

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The vulnerability exists due to improper input validation within the Hotspot component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Engineering Systems Design Rhapsody : 6.0.6 - 7.0.2

IBM Engineering Requirements Management DOORS Next: 7.0 - 7.0.2

IBM Engineering Requirements Quality Assistant: All versions

IBM Engineering Lifecycle Optimization - Publishing: 7.0 - 7.0.2

Engineering Test Management : 7.0.0 - 7.0.2

Engineering Lifecycle Management: 7.0.0 - 7.0.2

Engineering Lifecycle Optimization - Engineering Insights: 7.0 - 7.0.2

Engineering Workflow Management: 7.0 - 7.0.2

CPE2.3 External links

http://www.ibm.com/support/pages/node/6488937


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Improper Verification of Cryptographic Signature

EUVDB-ID: #VU55058

Risk: Low

CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-2369

CWE-ID: CWE-347 - Improper Verification of Cryptographic Signature

Exploit availability: No

Description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to an error in JAR validation implementation. A remote attacker can modify the signed JAR file in a way it will be considered as signed.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Engineering Systems Design Rhapsody : 6.0.6 - 7.0.2

IBM Engineering Requirements Management DOORS Next: 7.0 - 7.0.2

IBM Engineering Requirements Quality Assistant: All versions

IBM Engineering Lifecycle Optimization - Publishing: 7.0 - 7.0.2

Engineering Test Management : 7.0.0 - 7.0.2

Engineering Lifecycle Management: 7.0.0 - 7.0.2

Engineering Lifecycle Optimization - Engineering Insights: 7.0 - 7.0.2

Engineering Workflow Management: 7.0 - 7.0.2

CPE2.3 External links

http://www.ibm.com/support/pages/node/6488937


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Improper input validation

EUVDB-ID: #VU55059

Risk: Low

CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-2432

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to perform service disruption.

The vulnerability exists due to improper input validation within the JNDI component in Java SE. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.

Mitigation

Install update from vendor's website.

Vulnerable software versions

IBM Engineering Systems Design Rhapsody : 6.0.6 - 7.0.2

IBM Engineering Requirements Management DOORS Next: 7.0 - 7.0.2

IBM Engineering Requirements Quality Assistant: All versions

IBM Engineering Lifecycle Optimization - Publishing: 7.0 - 7.0.2

Engineering Test Management : 7.0.0 - 7.0.2

Engineering Lifecycle Management: 7.0.0 - 7.0.2

Engineering Lifecycle Optimization - Engineering Insights: 7.0 - 7.0.2

Engineering Workflow Management: 7.0 - 7.0.2

CPE2.3 External links

http://www.ibm.com/support/pages/node/6488937


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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