CVE-2022-33861 — IPP software versions prior to v1

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.

01What is this vulnerability?

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.

02Affected products

Vendor	Product	Versions
Eaton	Intelligent Power Protector	0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2024-11-25T08:50:04.170Z
• Last modified: 2024-11-25T13:57:28.375Z

09References

• www.eaton.com — https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/ETN-…