CVE-2023-25540 Misconfiguration in PowerScale OneFS

What is CVE-2023-25540?

CVE-2023-25540 is a medium-severity vulnerability in Dell Emc Powerscale Onefs, published on 28 Feb 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Dell PowerScale OneFS 9.4.0.x contains an incorrect default permissions vulnerability. A local malicious user could potentially exploit this vulnerability to overwrite arbitrary files causing denial of service.

Weakness: CWE-276

Which versions are affected by CVE-2023-25540?

It affects 1 product.

Products include Dell Emc Powerscale Onefs.

How do I fix CVE-2023-25540?

No fix has been published for CVE-2023-25540 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-25540 being exploited?

There is no known exploitation of CVE-2023-25540 in the wild and no public exploit code.

Other vulnerabilities in Dell Emc Powerscale Onefs

• CVE-2021-21502 Auth bypass in PowerScale OneFS Critical 9.8
• CVE-2022-26851 Information disclosure in PowerScale OneFS Critical 9.1
• CVE-2021-21506 Privilege escalation in PowerScale OneFS High 8.8
• CVE-2023-22575 Information disclosure in PowerScale OneFS High 8.7
• CVE-2021-21594 Information disclosure in PowerScale OneFS High 8.2

All Dell Emc Powerscale Onefs vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-gccc-7hmg-c996.