CVE-2022-33861

MEDIUMNVD 5.15.1—

5.1

IPP software versions prior to v1.71 do not sufficiently verify the authenticity of data, in a way that causes it to accept invalid data.

CVSS v3: 5.1
EG Score: 5.1(medium)
EPSS: 16.0%
KEV: Not listed

Published

November 25, 2024

Last Modified

April 15, 2026

References (1)

CybersecurityCOE@eatonhttps://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/ETN-VA-2022-1011.pdf

Weakness Classification(1)

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

CWE-345Insufficient Verification of Data Authenticity

Data Freshness Timeline

(refreshed 13× 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.

2026-06-02 20:11 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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2026-05-29 13:43 UTCepss_batch
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2026-05-28 13:43 UTCepss_batch
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2026-05-27 13:39 UTCepss_batch
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2026-05-26 07:17 UTCepss_batch
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2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2022-33861?

CVE-2022-33861 is a medium vulnerability published on November 25, 2024. IPP software versions prior to v1.71 do not sufficiently verify the authenticity of data, in a way that causes it to accept invalid data.

When was CVE-2022-33861 disclosed?

CVE-2022-33861 was first published in the National Vulnerability Database on November 25, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-33861 actively exploited?

CVE-2022-33861 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 16.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-33861?

CVE-2022-33861 has a CVSS v3 base score of 5.1 (NVD).

How do I remediate CVE-2022-33861?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-33861, 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

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CVE-2022-33861

📅 Published

🔄 Last Modified

🔗 References (1)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-33861?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (1)

Frequently asked(5)

Related CVEs(same CWE)