Is CVE-2022-43310 in the CISA KEV catalog?

No. CVE-2022-43310 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-43310?

CVE-2022-43310 has a CVSS v3 base score of 7.8 (HIGH).

What is the EPSS score for CVE-2022-43310?

CVE-2022-43310 has an EPSS score of 1.55% (72th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-43310?

Upgrade foxit reader to 11.2.118.51569 or later.

CVE & CISA-KEV Catalog

CVE-2022-43310

HIGHEPSS 72th pctl

7.8

CVSS v3

NVD

Description

An Uncontrolled Search Path Element in Foxit Software released Foxit Reader v11.2.118.51569 allows attackers to escalate privileges when searching for DLL libraries without specifying an absolute path.

CWE-427

How to fix

Remediation Available

foxit readerNVD

Affected:< 11.2.118.51569Fixed in:11.2.118.51569CVE-2022-43310derived 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

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.55%probability of exploitation in 30 days

72ndpercentile

Elevated risk: more likely to be exploited than 72% of all known CVEs.

References

Vendor Advisory2

Third-Party Advisory1

github.com

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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 2025-05-01.