How severe is CVE-2020-9418?

CVE-2020-9418 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-9418 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-9418?

CVE-2020-9418 affects Redsoftware Pdfescape. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-9418?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2020-9418 published?

CVE-2020-9418 was published on 2020-03-05 and last updated on 2026-06-17.

CVE-2020-9418

CVE-2020-9418 is a high-severity vulnerability in Redsoftware Pdfescape with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-426.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 4.4
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-426
Affected product: Redsoftware Pdfescape
Published: 2020-03-05
Last modified: 2026-06-17

Description

An untrusted search path vulnerability in the installer of PDFescape Desktop version 4.0.22 and earlier allows an attacker to gain privileges and execute code via DLL hijacking.

Frequently asked questions

What is CVE-2020-9418?: An untrusted search path vulnerability in the installer of PDFescape Desktop version 4.0.22 and earlier allows an attacker to gain privileges and execute code via DLL hijacking.
How severe is CVE-2020-9418?: CVE-2020-9418 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-9418 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-9418?: CVE-2020-9418 affects Redsoftware Pdfescape. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-9418?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-9418 published?: CVE-2020-9418 was published on 2020-03-05 and last updated on 2026-06-17.

References

https://support.pdfescape.com/hc/en-us/articles/360039586551

Affected products (1)

cpe:2.3:a:redsoftware:pdfescape:*:*:*:*:*:*:*:*

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