Critical severity9.8NVD Advisory· Published Oct 10, 2018· Updated Jun 17, 2026

CVE-2018-18202

Description

The QLogic 4Gb Fibre Channel 5.5.2.6.0 and 4/8Gb SAN 7.10.1.20.0 modules for IBM BladeCenter have an undocumented support account with a support password, an undocumented diags account with a diags password, and an undocumented prom account with a prom password.

Affected products

IBM/QLogic 4Gb Fibre Channel modulellm-create
Range: 5.5.2.6.0
IBM/QLogic 4/8Gb SAN modulellm-create
Range: 7.10.1.20.0

Patches

Vulnerability mechanics

References

misteralfa-hack.blogspot.com/2018/10/ibm-bladecenter-qlogic-4g-fibre-channel.htmlnvdExploitThird Party Advisory

News mentions

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