How severe is CVE-2011-4785?

CVE-2011-4785 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2011-4785 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-4785?

CVE-2011-4785 affects Hp Hp-chaisoe. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2011-4785?

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-2011-4785 published?

CVE-2011-4785 was published on 2012-01-10 and last updated on 2026-06-16.

CVE-2011-4785

CVE-2011-4785 is a high-severity vulnerability in Hp Hp-chaisoe with a CVSS 2.0 base score of 7.8. 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-200.

Key facts

Severity: High (CVSS 2.0 base score 7.8)
EPSS exploit prediction: 4% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Hp Hp-chaisoe
Published: 2012-01-10
Last modified: 2026-06-16

Description

Directory traversal vulnerability in the HP-ChaiSOE/1.0 web server on the HP LaserJet P3015 printer with firmware before 07.080.3, LaserJet 4650 printer with firmware 07.006.0, and LaserJet 2430 printer with firmware 08.113.0_I35128 allows remote attackers to read arbitrary files via unspecified vectors, a different vulnerability than CVE-2008-4419.

Frequently asked questions

What is CVE-2011-4785?: Directory traversal vulnerability in the HP-ChaiSOE/1.0 web server on the HP LaserJet P3015 printer with firmware before 07.080.3, LaserJet 4650 printer with firmware 07.006.0, and LaserJet 2430 printer with firmware 08.113.0_I35128 allows remote attackers to read arbitrary files via unspecified vectors, a different vulnerability than CVE-2008-4419.
How severe is CVE-2011-4785?: CVE-2011-4785 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2011-4785 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-4785?: CVE-2011-4785 affects Hp Hp-chaisoe. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-4785?: 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-2011-4785 published?: CVE-2011-4785 was published on 2012-01-10 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:hp:hp-chaisoe:1.0:*:*:*:*:*:*:*

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