CVE-2025-26331

Published Mar 7, 2025 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Description

Dell ThinOS 2411 and prior, contains an Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary code execution.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Dell

Wyse Proprietary OS (Modern ThinOS)

unaffected

Version	Status	Constraints
`N/A`	affected	< ThinOS 2502

Configuration 1 [-]

AND

cpe:2.3:o:dell:thinos:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:dell:latitude_3420:-:::::::*
	cpe:2.3:h:dell:latitude_3440:-:::::::*
	cpe:2.3:h:dell:latitude_5440:-:::::::*
	cpe:2.3:h:dell:latitude_5450:-:::::::*
	cpe:2.3:h:dell:optiplex_3000_thin_client:-:::::::*
	cpe:2.3:h:dell:optiplex_5400_all-in-one:-:::::::*
	cpe:2.3:h:dell:optiplex_7410_all-in-one:-:::::::*
	cpe:2.3:h:dell:optiplex_7420_all-in-one:-:::::::*
	cpe:2.3:h:dell:wyse_5070_thin_client:-:::::::*
	cpe:2.3:h:dell:wyse_5470_all-in-one_thin_client:-:::::::*
	cpe:2.3:h:dell:wyse_5470_mobile_thin_client:-:::::::*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Advisories

Source	ID	Title
EUVD	EUVD-2025-7697	Dell ThinOS 2411 and prior, contains an Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary code execution.

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.603% probability within 30 days)

Exploitation none

Automatable no

Technical Impact total

References

Link	Providers
https://www.dell.com/support/kbdoc/en-us/000289886/dsa-2025-107
https://www.incibe.es/incibe-cert/alerta-temprana/vulnerabilidades/cve-2025-26331

History

Jul 1, 2025 3:30 PM First appearance in the feed. Affected versions updated. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Dell Dell latitude 3420 Dell latitude 3440 Dell latitude 5440 Dell latitude 5450 Dell optiplex 3000 Thin Client Dell optiplex 5400 All-in-one Dell optiplex 7410 All-in-one Dell optiplex 7420 All-in-one Dell thinos Dell wyse 5070 Thin Client Dell wyse 5470 All-in-one Thin Client Dell wyse 5470 Mobile Thin Client
CPEs		cpe:2.3:h:dell:latitude_3420:-:::::::* cpe:2.3:h:dell:latitude_3440:-:::::::* cpe:2.3:h:dell:latitude_5440:-:::::::* cpe:2.3:h:dell:latitude_5450:-:::::::* cpe:2.3:h:dell:optiplex_3000_thin_client:-:::::::* cpe:2.3:h:dell:optiplex_5400_all-in-one:-:::::::* cpe:2.3:h:dell:optiplex_7410_all-in-one:-:::::::* cpe:2.3:h:dell:optiplex_7420_all-in-one:-:::::::* cpe:2.3:h:dell:wyse_5070_thin_client:-:::::::* cpe:2.3:h:dell:wyse_5470_all-in-one_thin_client:-:::::::* cpe:2.3:h:dell:wyse_5470_mobile_thin_client:-:::::::* cpe:2.3:o:dell:thinos::::::::
Vendors & Products		Dell Dell latitude 3420 Dell latitude 3440 Dell latitude 5440 Dell latitude 5450 Dell optiplex 3000 Thin Client Dell optiplex 5400 All-in-one Dell optiplex 7410 All-in-one Dell optiplex 7420 All-in-one Dell thinos Dell wyse 5070 Thin Client Dell wyse 5470 All-in-one Thin Client Dell wyse 5470 Mobile Thin Client

Mar 7, 2025 4:15 PM Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
References		https://www.incibe.es/incibe-cert/alerta-temprana/vulnerabilidades/cve-2025-26331
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Mar 7, 2025 8:15 AM Description updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		Dell ThinOS 2411 and prior, contains an Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to arbitrary code execution.
Weaknesses		CWE-77
References		https://www.dell.com/support/kbdoc/en-us/000289886/dsa-2025-107
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}`

Subscriptions

Dell Latitude 3420 Latitude 3440 Latitude 5440 Latitude 5450 Optiplex 3000 Thin Client Optiplex 5400 All-in-one Optiplex 7410 All-in-one Optiplex 7420 All-in-one Thinos Wyse 5070 Thin Client Wyse 5470 All-in-one Thin Client Wyse 5470 Mobile Thin Client

Weaknesses