HIGH SEVERITY

CVE-2011-4786

Easy Printer Care Software vulnerability

CVSS
9.3
EPSS
41.0%
EPSS pct
99th
Exploited
No known
A certain ActiveX control in HPTicketMgr.dll in HP Easy Printer Care Software 2.5 and earlier allows remote attackers to download an arbitrary program onto a client machine, and execute this program, via unspecified vectors, a different vulnerability than CVE-2011-2404 and CVE-2011-4787.
Affected vendor
Hp
Affected product
Easy Printer Care Software
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness type (CWE)
Published
2012-01-12

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 41.0% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it among the most exploited CVEs currently tracked.

Check your external exposure to CVE-2011-4786

  • Confirm whether Hp Easy Printer Care Software is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2011-4786.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2011-4786

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2011-4786 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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