Is CVE-2023-22321 in the CISA KEV catalog?

No. CVE-2023-22321 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-22321?

CVE-2023-22321 has a CVSS v3 base score of 3.3 (LOW).

What is the EPSS score for CVE-2023-22321?

CVE-2023-22321 has an EPSS score of 0.21% (11th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-22321?

Upgrade crosscadware to 2023.1 or later.

CVE & CISA-KEV Catalog

CVE-2023-22321

LOW

3.3

CVSS v3

NVD

Description

Datakit CrossCadWare_x64.dll contains an out-of-bounds read past the end of an allocated buffer while parsing a specially crafted SLDPRT file. This vulnerability could allow an attacker to disclose sensitive information.

CWE-125Out-of-bounds Read

How to fix

Remediation Available

crosscadwareNVD

Affected:< 2023.1Fixed in:2023.1CVE-2023-22321derived 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 VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.21%probability of exploitation in 30 days

11thpercentile

Low risk: more likely to be exploited than 11% of all known CVEs.

References

Mitigation1

cisa.gov

Related Vulnerabilities

Other CWE-125 (Out-of-bounds Read) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0160	High	7.5	100%	KEV	Fix
CVE-2025-5777	High	7.5	100%	KEV + Ransom	Fix
CVE-2021-4034	High	7.8	95%	KEV	Fix
CVE-2023-21769	High	7.5	92%	-	Fix
CVE-2023-49285	High	8.6	89%	-	Fix
CVE-2020-8794	Critical	9.8	89%	-	Fix

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Markdown

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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.