Brocade SANnav DataBase plaintext password is logged in failover logs (CVE-2025-12680)

published 2026-02-02 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-206753

cvss: 4.9; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 16%
public exploits: 0; none known

Brocade SANnav before Brocade SANnav 2.4.0b logs database passwords in clear text in the standby SANnav server, after disaster recovery failover. The vulnerability could allow a remote authenticated attacker with admin privilege able to access the SANnav logs or the supportsave to read the database password.

Patch / fix

fixed in 1

broadcom sannav 2.4.0b

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 9 mo ago (2026-02-03)

Exploit prediction

0.25% chance of exploitation in the next 30 days, higher than 16% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	4.0	6.0	CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H
CNA	4.0	6.0	CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:P/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/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:X/AU:X/R:X/V:X/RE:X/U:X
NVD	3.1	4.9	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Affected products

Brocade SANnav

Classification

Weakness

CWE-256 Plaintext Storage of a Password
CWE-312 Cleartext Storage of Sensitive Information

References

support.broadcom.com /web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36844
vendor-advisory

Sources

CVE List CVE-2025-12680
NVD CVE-2025-12680

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary