CVE-2022-42045

MEDIUMNVD 6.76.7—Elevated

6.7

Certain Zemana products are vulnerable to Arbitrary code injection. This affects Watchdog Anti-Malware 4.1.422 and Zemana AntiMalware 3.2.28.

CVSS v3: 6.7
EG Score: 6.7(medium)
EPSS: 75.0%
KEV: Not listed

Published

July 13, 2023

Last Modified

November 21, 2024

References (2)

cve@mitrehttps://github.com/ReCryptLLC/CVE-2022-42045/tree/main
af854a3a-2127-422b-91ae-364da2661108https://github.com/ReCryptLLC/CVE-2022-42045/tree/main

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-94Improper Control of Generation of Code (Code Injection)

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-06 13:46 UTCepss_batch
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2026-06-01 13:50 UTCepss_batch
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2026-05-31 22:29 UTCepss_batch
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

GitHub PoCReCryptLLC/CVE-2022-42045
First seen Oct 23, 2022
Open source ↗

Frequently asked(5)

What is CVE-2022-42045?

CVE-2022-42045 is a medium vulnerability published on July 13, 2023. Certain Zemana products are vulnerable to Arbitrary code injection. This affects Watchdog Anti-Malware 4.1.422 and Zemana AntiMalware 3.2.28.

When was CVE-2022-42045 disclosed?

CVE-2022-42045 was first published in the National Vulnerability Database on July 13, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-42045 actively exploited?

CVE-2022-42045 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 75.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-42045?

CVE-2022-42045 has a CVSS v3 base score of 6.7 (NVD).

How do I remediate CVE-2022-42045?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-42045, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-42045

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Is Your Infrastructure Affected by CVE-2022-42045?

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Frequently asked(5)

What is CVE-2022-42045?

When was CVE-2022-42045 disclosed?

Is CVE-2022-42045 actively exploited?

What is the CVSS score of CVE-2022-42045?

CVE-2022-42045 has a CVSS v3 base score of 6.7 (NVD).

How do I remediate CVE-2022-42045?

CVE-2022-42045

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-42045?

CVE-2022-42045

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-42045?

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References (2)

Frequently asked(5)

Published

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References (2)

Frequently asked(5)

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