Vulnerability record · CVE-2025-15679 · published 11 September 2026

CVE-2025-15679: Under certain circumstances such as reset to factory default operation, the BMC root account is made active wi…

Under certain circumstances such as reset to factory default operation, the BMC root account is made active without a password on BullSequana XH3406 and XH3515.

7.3 CVSS 4.0 High EPSS 0.11% · top 98.8% CWE-258 · CWE-258 Deferred

7.3CVSS 4.0 base score

0.11%EPSS exploitation probability, 30 days

NoNot in CISA KEV

0Affected product versions listed by NVD

1References

11 Sep 2026Last modified by NVD

Description

Under certain circumstances such as reset to factory default operation, the BMC root account is made active without a password on BullSequana XH3406 and XH3515.

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:N/R:

References

Link	Tags
https://myatos.my.site.com/psmcustomer/s/contentdocument/069ci00000eNzLYAA0

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Source: NIST National Vulnerability Database (record CVE-2025-15679), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.