Is CVE-2023-50312 in the CISA KEV catalog?

No. CVE-2023-50312 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-50312?

CVE-2023-50312 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2023-50312?

CVE-2023-50312 has an EPSS score of 0.59% (44th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-50312?

Upgrade websphere application server to 24.0.0.3 or later.

CVE & CISA-KEV Catalog

CVE-2023-50312

MEDIUM

5.3

CVSS v3

NVD

Description

IBM WebSphere Application Server Liberty 17.0.0.3 through 24.0.0.2 could provide weaker than expected security for outbound TLS connections caused by a failure to honor user configuration. IBM X-Force ID: 274711.

CWE-327

How to fix

Remediation Available

websphere application serverNVD

Affected:>= 17.0.0.3, < 24.0.0.3Fixed in:24.0.0.3CVE-2023-50312derived 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 VectorAdjacent

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.59%probability of exploitation in 30 days

44thpercentile

Moderate risk: more likely to be exploited than 44% of all known CVEs.

References

Vendor Advisory2

Related Vulnerabilities

Other CWE-327 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2015-2808	Low	3.7	74%	-	Fix
CVE-2023-34039	Critical	9.8	64%	-	Fix
CVE-2016-6602	Critical	9.8	55%	-	-
CVE-2014-8687	Critical	9.8	44%	-	-
CVE-2020-13777	High	7.4	18%	-	Fix
CVE-2017-17428	Medium	5.9	15%	-	-

Embed a live status badge for CVE-2023-50312

Markdown

[![CVE-2023-50312](https://tridentstack.com/cve/badge/CVE-2023-50312.svg)](https://tridentstack.com/cve/CVE-2023-50312)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-50312"><img src="https://tridentstack.com/cve/badge/CVE-2023-50312.svg" alt="CVE-2023-50312"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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 2025-04-23.