Broadcom Brocade Fabric OS privilege escalation | CVE-2022-33181
NAME
Broadcom Brocade Fabric OS privilege escalation
- Platforms Affected:
Broadcom Brocade Fabric OS
Lenovo B300 FC SAN Switch
Lenovo B6505 FC SAN Switch
Lenovo B6510 FC SAN Switch
Lenovo ThinkSystem DB400D FC Switch
Lenovo ThinkSystem DB610S FC Switch
Lenovo ThinkSystem DB620S FC Switch
Lenovo ThinkSystem DB630S FC Switch
Lenovo ThinkSystem DB800D FC Switch
Broadcom Brocade – 300 FC SAN Switch
Broadcom Brocade – 6505 FC SAN Switch
Broadcom Brocade – 6510 FC SAN Switch
Lenovo ThinkSystem DB720S FC Switch - Risk Level:
8 - Exploitability:
Unproven - Consequences:
Gain Privileges
DESCRIPTION
Broadcom Brocade Fabric OS could allow a remote authenticated attacker to gain elevated privileges on the system, caused by a flaw in Webtools. By sending a specially-crafted request, an attacker could exploit this vulnerability to gain elevated admin rights, execute arbitrary code or cause a denial of service.
CVSS 3.0 Information
- Privileges Required: Low
- User Interaction: Required
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Refer to Lenovo Security Advisory: LEN-91355 for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://support.lenovo.com/us/en/product_security/LEN-91355 - Reference Link:
https://www.broadcom.com/support/fibre-channel-networking/security-advisories
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