CVE-2011-4167

CVE-2011-4167 is a high-severity vulnerability in Hp Managed Printing Administration with a CVSS 2.0 base score of 7.5. 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-119.

Key facts

Description

Stack-based buffer overflow in MPAUploader.dll in HP Managed Printing Administration before 2.6.4 allows remote attackers to execute arbitrary code via a long filename parameter in an uploadfile action to Default.asp.

Frequently asked questions

What is CVE-2011-4167?
Stack-based buffer overflow in MPAUploader.dll in HP Managed Printing Administration before 2.6.4 allows remote attackers to execute arbitrary code via a long filename parameter in an uploadfile action to Default.asp.
How severe is CVE-2011-4167?
CVE-2011-4167 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2011-4167 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-4167?
CVE-2011-4167 affects Hp Managed Printing Administration. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-4167?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2011-4167 published?
CVE-2011-4167 was published on 2011-12-27 and last updated on 2026-06-16.

References

Affected products (1)

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