Vulnerability identifier: #VU65809
Vulnerability risk: Low
CVSSv3.1: 2.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-22
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
Brocade Fabric OS
Operating systems & Components /
Operating system
Vendor: Brocade
Description
The vulnerability allows a local user to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A local user with “user” or “factory” privileges can list the entirety of the filesystem utilizing the “more” binary and tab-completion.
Mitigation
Update to the latest supported version of Brocade Fabric OS.
Vulnerable software versions
Brocade Fabric OS: 7.3.1d, 7.4.1b
External links
http://www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2022-2012
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.