Is CVE-2023-38343 in the CISA KEV catalog?

No. CVE-2023-38343 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-38343?

CVE-2023-38343 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2023-38343?

CVE-2023-38343 has an EPSS score of 1.45% (70th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-38343?

Upgrade endpoint manager to 2022 or later.

CVE & CISA-KEV Catalog

CVE-2023-38343

HIGHEPSS 70th pctl

7.5

CVSS v3

NVD

Description

An XXE (XML external entity injection) vulnerability exists in the CSEP component of Ivanti Endpoint Manager before 2022 SU4. External entity references are enabled in the XML parser configuration. Exploitation of this vulnerability can lead to file disclosure or Server Side Request Forgery.

CWE-611XML External Entity (XXE)

How to fix

Remediation Available

endpoint managerNVD

Affected:< 2022Fixed in:2022CVE-2023-38343derived 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

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

1.45%probability of exploitation in 30 days

70thpercentile

Elevated risk: more likely to be exploited than 70% of all known CVEs.

References

Third-Party Advisory1

gist.github.com

Release Notes1

ivanti.com

Related Vulnerabilities

Other CWE-611 (XML External Entity (XXE)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-34102	Critical	9.8	100%	KEV	Fix
CVE-2019-9670	Critical	9.8	100%	KEV	Fix
CVE-2022-28219	Critical	9.8	97%	-	-
CVE-2024-22024	High	8.3	95%	-	-
CVE-2024-38653	High	7.5	92%	-	-
CVE-2017-12629	Critical	9.8	92%	-	Fix

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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.