Improper input validation in The IBM Engineering Lifecycle Engineering product

1) Improper input validation

EUVDB-ID: #VU62399

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-21426

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 JAXP component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Jazz Foundation: before 8.0.8.0

Jazz Reporting Service: before 8.0.8.0

Engineering Test Management : before 8.0.8.0

IBM Engineering Requirements Management DOORS Next: before 8.0.8.0

IBM Engineering Lifecycle Optimization - Publishing: before 8.0.8.0

Engineering Lifecycle Optimization - Engineering Insights: before 8.0.8.0

Engineering Workflow Management: before 8.0.8.0

External links

http://www.ibm.com/support/pages/node/6983781

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.