CVE-2022-43310

Q: How do I fix CVE-2022-43310?

Upgrade foxit reader to 11.2.118.51569 or later.

Q: Is CVE-2022-43310 being actively exploited?

Not that we know of. CVE-2022-43310 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 1.6% is the estimated probability that it will be exploited in the next 30 days. That is higher than 73% of all scored CVEs.

Q: How severe is CVE-2022-43310?

CVE-2022-43310 has a CVSS v3 base score of 7.8, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

Q: What does CVE-2022-43310 affect?

Published advisories record a fix for foxit reader (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

HIGHEPSS 73th 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

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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

73rdpercentile

Elevated risk: more likely to be exploited than 73% of all known CVEs.

References

Vendor Advisory2

Third-Party Advisory1

github.com

Related Vulnerabilities

Other CWE-427 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-27955	Critical	9.8	83%	-	-
CVE-2017-6517	Critical	9.8	46%	-	-
CVE-2020-3153	Medium	6.5	27%	KEV + Ransom	Fix
CVE-2024-48990	High	7.8	20%	-	Fix
CVE-2019-9491	High	7.8	13%	-	-
CVE-2020-3433	High	7.8	10%	KEV + Ransom	Fix

Common questions

How do I fix CVE-2022-43310?

Upgrade foxit reader to 11.2.118.51569 or later.

Is CVE-2022-43310 being actively exploited?

Not that we know of. CVE-2022-43310 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 1.6% is the estimated probability that it will be exploited in the next 30 days. That is higher than 73% of all scored CVEs.

How severe is CVE-2022-43310?

CVE-2022-43310 has a CVSS v3 base score of 7.8, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2022-43310 affect?

Published advisories record a fix for foxit reader (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

Embed a live status badge for CVE-2022-43310

Markdown

[![CVE-2022-43310](https://tridentstack.com/cve/badge/CVE-2022-43310.svg)](https://tridentstack.com/cve/CVE-2022-43310)

HTML

<a href="https://tridentstack.com/cve/CVE-2022-43310"><img src="https://tridentstack.com/cve/badge/CVE-2022-43310.svg" alt="CVE-2022-43310"></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.

See how it works Start freeThis CVE lookup is free and always will be.

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.