Is CVE-2011-4166 being actively exploited?

CVE-2011-4166 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-4166?

CVE-2011-4166 has a CVSS 2.0 base score of 7.5 (HIGH).

CVE-2011-4166

HIGH · CVSS 7.5EPSS 58.3%EU EUVD

Directory traversal vulnerability in the MPAUploader.Uploader.1.UploadFiles method in HP Managed Printing Administration before 2.6.4 allows remote attackers to create arbitrary files via crafted form data.

Key facts

CVSS score: 7.5 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-22
EPSS score: 58.3% (99th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-4109)
Published: December 27, 2011
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-4109 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

hp / managed printing administration

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

Query CVEs from your AI assistant

The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.

Add the CVE brain