#VU78997 Incorrect default permissions in PowerScale OneFS - CVE-2023-25941

Vulnerability identifier: #VU78997

Vulnerability risk: Medium

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2023-25941

CWE-ID: CWE-276

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
PowerScale OneFS
Hardware solutions / Firmware

Vendor: Dell

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to incorrect default permissions for files and folders that are set by the application. A local user with access to the system can view contents of files and directories or modify them.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

PowerScale OneFS: before 9.2.1.22

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External links
https://www.dell.com/support/kbdoc/en-us/000211539/dell-emc-powerscale-onefs-security

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Q & A

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.