CVE intelligence and bounded remediation

CVE-2020-7275 — Mcafee Endpoint Security security vulnerability

Medium CVSS 5.3

Accessing, modifying or executing executable files vulnerability in the uninstaller in McAfee Endpoint Security (ENS) for Windows Prior to 10.7.0 April 2020 Update allows local users to execute arbitrary code via a carefully crafted input file.

Severity
Medium
CVSS
5.3 (3.1)
Published
2020-04-15
CISA KEV
Not currently listed
Ecosystem
windows/system
Weaknesses
CWE-428

Affected products

  • mcafee / endpoint_security / 10.5.0
  • mcafee / endpoint_security / 10.5.1
  • mcafee / endpoint_security / 10.5.2
  • mcafee / endpoint_security / 10.5.3
  • mcafee / endpoint_security / 10.5.4
  • mcafee / endpoint_security / 10.5.5

Showing 6 representative product identities from 7 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Command, code, expression, and template injection

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Check exposure

  • Trace untrusted values to process execution, interpreters, evaluators, template engines, dynamic imports, and administrative scripting features.
  • Determine whether the affected path is reachable across each trust boundary and which service account or host privilege it inherits.
  • Review configuration for optional execution features, unsafe compatibility modes, and shell invocation.

Remediate safely

  • Replace string-built commands or evaluated code with fixed operations and structured argument APIs that do not invoke a shell.
  • Use strict allowlists for operation identifiers and reject unexpected input before it reaches any interpreter.
  • Update the affected component and add inert regression tests covering metacharacters, encoding variants, and alternate request paths.

Authoritative sources

Complete CVE record and remediation plan

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