Is CVE-2024-42193 in the CISA KEV catalog?

No. CVE-2024-42193 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-42193?

CVE-2024-42193 has a CVSS v3 base score of 8.1 (HIGH).

What is the EPSS score for CVE-2024-42193?

CVE-2024-42193 has an EPSS score of 0.22% (12th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-42193?

Upgrade bigfix platform to 11.0.4 or later.

CVE & CISA-KEV Catalog

CVE-2024-42193

HIGH

8.1

CVSS v3

NVD

Description

HCL BigFix Web Reports' service communicates over HTTPS but exhibits a weakness in its handling of SSL certificate validation. This scenario presents a possibility of man-in-the-middle (MITM) attacks and data exposure as, if exploited, this vulnerability could potentially lead to unauthorized access.

CWE-295Improper Certificate Validation

How to fix

Remediation Available

bigfix platformNVD

Affected:>= 11.0.0, < 11.0.4Fixed in:11.0.4CVE-2024-42193derived 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 ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.22%probability of exploitation in 30 days

12thpercentile

Low risk: more likely to be exploited than 12% of all known CVEs.

References

Vendor Advisory1

support.hcl-software.com

Related Vulnerabilities

Other CWE-295 (Improper Certificate Validation) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2015-4000	Low	3.7	100%	-	Fix
CVE-2020-0601	High	8.1	89%	KEV	Fix
CVE-2009-3555	Critical	9.8	87%	-	Fix
CVE-2022-26923	High	8.8	83%	KEV	Fix
CVE-2023-27823	Critical	9.8	53%	-	-
CVE-2022-42979	High	8.8	24%	-	-

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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 2025-10-09.