Vulnerability Details : CVE-2023-25540
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.
Vulnerability category: Denial of service
Products affected by CVE-2023-25540
- Dell » Emc Powerscale OnefsVersions from including (>=) 9.4.0.0 and up to, including, (<=) 9.4.0.11cpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-25540
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 13 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-25540
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.1
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
1.8
|
5.2
|
NIST | |
|
6.0
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H |
0.8
|
5.2
|
Dell |
CWE ids for CVE-2023-25540
-
During installation, installed file permissions are set to allow anyone to modify those files.Assigned by:
- nvd@nist.gov (Primary)
- security_alert@emc.com (Secondary)
References for CVE-2023-25540
-
https://www.dell.com/support/kbdoc/en-us/000209895/dell-emc-powerscale-onefs-security-updates-for-multiple-security
Access DeniedPatch;Vendor Advisory
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