CVE intelligence and bounded remediation

CVE-2018-9010 — Intelbras Tip200 Firmware security vulnerability

High CVSS 7.2

Intelbras TELEFONE IP TIP200/200 LITE 60.0.75.29 devices allow remote authenticated admins to read arbitrary files via the /cgi-bin/cgiServer.exx page parameter, aka absolute path traversal. In some cases, authentication can be achieved via the admin account with its default admin password.

Severity
High
CVSS
7.2 (3.1)
Published
2018-03-25
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-22

Affected products

  • intelbras / tip200_firmware / 60.0.75.29
  • intelbras / tip200lite_firmware / 60.0.75.29

Matched remediation archetype

Path traversal, unsafe upload, and file handling

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Trace untrusted filenames, archive entries, URLs, and path segments into read, write, include, extraction, and upload operations.
  • Identify filesystem roots, mount permissions, symbolic-link behavior, archive handling, and whether uploaded content is web-accessible or executable.
  • Review canonicalization and containment checks across supported operating systems and storage backends.

Remediate safely

  • Generate server-side storage identifiers and resolve paths beneath a fixed root using filesystem-aware containment checks.
  • Reject absolute, parent-relative, alternate-separator, device, link, and archive entries that escape the intended root.
  • Store uploads outside executable or served paths, validate type and size, and use private atomic temporary files.

Authoritative sources

Complete CVE record and remediation plan

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