CVE-2026-85488
Brocade ASCG before 3.5.0 has a well-known Brocade default password embedded in a script distributed to every customer. Any local authenticated user with read access to the installation path can discover this credential and perform privilege escalation on affected Open Virtual Appliance (OVA) deployments, where default configuration settings remain in place.
CVSS
- Version: 4.0
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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
- Base score: 7
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.09%
- Percentile among all scored CVEs: 0
- Score date: 10/13/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
🎯 ATT&CK techniques
How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.
- Exploitation
T1203Exploitation for Client Executionexecution75 % - Primary impact
T1078.001Default Accountsstealth · persistence · privilege escalation · initial access85 % - Secondary impact
T1068Exploitation for Privilege Escalationprivilege escalation80 %
Vector CVSS con UI:R (interacción requerida: abrir/leer script) y AV:L (acceso local autenticado). CWE-798 (credenciales hardcodeadas). Impacto: descubrimiento de credenciales default (T1078.001) que permite escalada de privilegios (T1068) en OVA.
Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.
🛡️ ATT&CK mitigations that cover these techniques
Affected technologies (1)
⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.
CWEs
- CWE-798
References
Raw JSON (NVD)
Show
{
"id": "CVE-2026-85488",
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"published": "2026-10-08T07:16:32.590",
"references": [
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"url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/38384",
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"value": "Brocade ASCG before 3.5.0 has a well-known Brocade default password embedded in a script distributed to every customer. Any local authenticated user with read access to the installation path can discover this credential and perform privilege escalation on affected Open Virtual Appliance (OVA) deployments, where default configuration settings remain in place."
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"lastModified": "2026-10-08T20:08:45.857",
"sourceIdentifier": "sirt@brocade.com"
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