CVE intelligence and bounded remediation

CVE-2018-9080 — Lenovo Storcenter Px12-450R Firmware security vulnerability

Medium CVSS 5.9

For some Iomega, Lenovo, LenovoEMC NAS devices versions 4.1.402.34662 and earlier, by setting the Iomega cookie to a known value before logging into the NAS's web application, the NAS will not provide the user a new cookie value. This allows an attacker who knows the cookie's value to compromise the user's session.

Severity
Medium
CVSS
5.9 (3.0)
Published
2018-09-28
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-287

Affected products

  • lenovo / storcenter_px12-450r_firmware / 4.1.402.34662
  • lenovo / storcenter_px12-400r_firmware / 4.1.402.34662
  • lenovo / storcenter_px4-300r_firmware / 4.1.402.34662
  • lenovo / storcenter_px6-300d_firmware / 4.1.402.34662
  • lenovo / storcenter_px4-300d_firmware / 4.1.402.34662
  • lenovo / storcenter_px2-300d_firmware / 4.1.402.34662

Showing 6 representative product identities from 21 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Authentication bypass and missing authentication

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Check exposure

  • Map every affected endpoint and protocol path, including alternate ports, legacy routes, recovery flows, service accounts, and machine-to-machine access.
  • Confirm which deployments enable the affected authentication mode and whether the interface is reachable from untrusted networks.
  • Review session, token, credential, and proxy trust configuration without attempting account takeover.

Remediate safely

  • Apply the supported fix and centralize fail-closed authentication before protected request handling.
  • Remove default or embedded credentials, rotate affected secrets and sessions, and bind authentication decisions to the intended audience and channel.
  • Add negative tests for alternate routes, malformed or absent credentials, recovery flows, and proxy-derived identity.

Authoritative sources

Complete CVE record and remediation plan

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