Dell SmartFabric Storage Software v1.4 (and earlier) contains an OS Command Injection Vulnerability in the CLI use of the ‘more’ command.

published 2023-10-05 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-54264

cvss: 7.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 58%
public exploits: 0; none known

Dell SmartFabric Storage Software v1.4 (and earlier) contains an OS Command Injection Vulnerability in the CLI use of the ‘more’ command. A local or remote authenticated attacker could potentially exploit this vulnerability, leading to the ability to gain root-level access.

Patch / fix

fixed in 1

dell smartfabric_storage_software 1.4.1

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2 y ago (2024-09-19)

Exploit prediction

0.84% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Dell Dell SmartFabric Storage Software

Classification

Weakness

CWE-77 Improper Neutralization of Special Elements used in a Command
CWE-78 Improper Neutralization of Special Elements used in an OS Command

References

dell.com /support/kbdoc/en-us/000218107/dsa-2023-347-dell-smartfabric-storage-software-security-update-for-multiple-vul
vendor-advisory

Sources

CVE List CVE-2023-4401
NVD CVE-2023-4401

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary