A user with vpuser credentials that opens an SSH connection to the device, gets a restricted shell rbash that allows only a small list of allowed commands. This vulnerability enables the user to get a full-featured Linux shell, bypassing the rbash restrictions.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00046.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

No data.

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-20791 A user with vpuser credentials that opens an SSH connection to the device, gets a restricted shell rbash that allows only a small list of allowed commands. This vulnerability enables the user to get a full-featured Linux shell, bypassing the rbash restrictions.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.cvcn.gov.it/cvcn/cve/CVE-2025-27027 cve-icon cve-icon
History

Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00025}

 epss

{'score': 0.00033}

Wed, 09 Jul 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 09 Jul 2025 10:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-653

Wed, 09 Jul 2025 09:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-653

Wed, 09 Jul 2025 09:30:00 +0000

Type Values Removed Values Added
Description Restricted shell rbash evasion in Radiflow iSAP Smart Collector (CentOS 7 - VSAP 1.20) allows the user vpuser to start a full-feature shell. A user with vpuser credentials that opens an SSH connection to the device, gets a restricted shell rbash that allows only a small list of allowed commands. This vulnerability enables the user to get a full-featured Linux shell, bypassing the rbash restrictions. A user with vpuser credentials that opens an SSH connection to the device, gets a restricted shell rbash that allows only a small list of allowed commands. This vulnerability enables the user to get a full-featured Linux shell, bypassing the rbash restrictions.
Title Restricted shell rbash evasion in Radiflow iSAP Smart Collector Restricted shell evasion in Radiflow iSAP Smart Collector
Weaknesses CWE-653

Wed, 09 Jul 2025 08:45:00 +0000

Type Values Removed Values Added
Description Restricted shell rbash evasion in Radiflow iSAP Smart Collector (CentOS 7 - VSAP 1.20) allows the user vpuser to start a full-feature shell. A user with vpuser credentials that opens an SSH connection to the device, gets a restricted shell rbash that allows only a small list of allowed commands. This vulnerability enables the user to get a full-featured Linux shell, bypassing the rbash restrictions.
Title Restricted shell rbash evasion in Radiflow iSAP Smart Collector
References
Metrics cvssV3_1

{'score': 4.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: ENISA

Published:

Updated: 2025-07-09T13:34:00.352Z

Reserved: 2025-02-18T06:59:55.889Z

Link: CVE-2025-27027

cve-icon Vulnrichment

Updated: 2025-07-09T13:32:58.912Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-07-09T09:15:26.720

Modified: 2025-07-10T13:17:30.017

Link: CVE-2025-27027

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.