How severe is CVE-2022-33861?

CVE-2022-33861 has a CVSS 3.x base score of 5.1, rated medium severity. It is exploitable over an adjacent network with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2022-33861 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2022-33861?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2022-33861 have an EU (EUVD) identifier?

Yes. CVE-2022-33861 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-36900.

When was CVE-2022-33861 published?

CVE-2022-33861 was published on 2024-11-25 and last updated on 2026-06-17.

CVE-2022-33861

CVE-2022-33861 is a medium-severity vulnerability with a CVSS 3.x base score of 5.1. 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-345.

Key facts

Severity: Medium (CVSS 3.x base score 5.1)
EPSS exploit prediction: 0% (2nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2022-36900
Weakness: CWE-345
Published: 2024-11-25
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2022-33861?: 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.
How severe is CVE-2022-33861?: CVE-2022-33861 has a CVSS 3.x base score of 5.1, rated medium severity. It is exploitable over an adjacent network with high attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2022-33861 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2022-33861?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2022-33861 have an EU (EUVD) identifier?: Yes. CVE-2022-33861 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-36900.
When was CVE-2022-33861 published?: CVE-2022-33861 was published on 2024-11-25 and last updated on 2026-06-17.

References

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

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