Dell Wyse Proprietary OS up to 2411 command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Dell Wyse Proprietary OS up to 2411. Affected by this issue is some unknown functionality. This manipulation causes command injection. This vulnerability is registered as CVE-2025-26331. The attack needs to be launched locally. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Dell Wyse Proprietary OS up to 2411. It has been declared as critical. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

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.

It is possible to read the advisory at dell.com. This vulnerability is known as CVE-2025-26331 since 02/07/2025. The exploitation appears to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/02/2025). The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

Upgrading to version 2502 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (dell): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Wyse Proprietary OS 2502

Timelineinfo

02/07/2025 🔍
03/07/2025 +28 days 🔍
03/07/2025 +0 days 🔍
07/02/2025 +117 days 🔍

Sourcesinfo

Vendor: dell.com

Advisory: dsa-2025-107
Status: Confirmed

CVE: CVE-2025-26331 (🔍)
GCVE (CVE): GCVE-0-2025-26331
GCVE (VulDB): GCVE-100-298915

Entryinfo

Created: 03/07/2025 09:23
Updated: 07/02/2025 04:50
Changes: 03/07/2025 09:23 (64), 07/02/2025 04:50 (1)
Complete: 🔍
Cache ID: 216::103

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