OS Command Injection in Fabric OS firmware



Risk High
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-33186
CWE-ID CWE-78
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Brocade Fabric OS
Operating systems & Components / Operating system

Vendor Brocade

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) OS Command Injection

EUVDB-ID: #VU79483

Risk: High

CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-33186

CWE-ID: CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Brocade Fabric OS: before 7.4.2j1, 8.2.3c1, 9.0.1e1, 9.1.1a, 7.4.2j1, 7.4.2j1, 7.4.2j1

CPE2.3 External links

http://www.ibm.com/support/pages/node/6852173


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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