Is CVE-2020-4532 in the CISA KEV catalog?

No. CVE-2020-4532 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-4532?

CVE-2020-4532 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2020-4532?

CVE-2020-4532 has an EPSS score of 1.30% (67th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-4532?

Upgrade business process manager to 8.5.7.0 or later.

CVE & CISA-KEV Catalog

CVE-2020-4532

MEDIUM

5.3

CVSS v3

NVD

Description

IBM Business Automation Workflow and IBM Business Process Manager (IBM Business Process Manager Express 8.5.5, 8.5.6, 8.5.7, and 8.6) could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system. IBM X-Force ID: 182716.

CWE-209

How to fix

Remediation Available

business process managerNVD

Affected:>= 8.5.5.0, < 8.5.7.0Fixed in:8.5.7.0CVE-2020-4532derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

1.30%probability of exploitation in 30 days

67thpercentile

Moderate risk: more likely to be exploited than 67% of all known CVEs.

References

Vendor Advisory2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.