CVE-2021-20371

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-06-02 · updated 2026-06-17
Weakness: CWE-209

Description

IBM Jazz Foundation and IBM Engineering products could allow a remote attacker to obtain sensitive information when an error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 195516.

Affected products

IBM Collaborative Lifecycle Management: 6.0.6, 6.0.6.1
IBM Engineering Lifecycle Management: 7.0, 7.0.1, 7.0.2
IBM Engineering Insights: 7.0, 7.0.1, 7.0.2
IBM Rational Publishing Engine: 7.0, 7.0.1, 7.0.2
IBM Engineering Test Management: 7.0.0, 7.0.1
IBM Rational DOORS Next Generation: 6.0.6, 6.0.6.1, 7.0, 7.0.1, 7.0.2
IBM Rational Engineering Lifecycle Manager: 6.0.6, 6.0.6.1
IBM Rational Quality Manager: 6.0.6, 6.0.6.1
IBM Removable Media Manager: 6.0.6, 6.0.6.1, 7.0

References

Get alerted when CVE-2021-20371 or the next vulnerability affects your stack