Description
The configuration backup/restore function in Silver Peak Unity ECOSTM (ECOS) appliance software was found to directly incorporate the user-controlled config filename in a subsequent shell command, allowing an attacker to manipulate the resulting command by injecting valid OS command input. This vulnerability can be exploited by an attacker with authenticated access to the Orchestrator UI or EdgeConnect UI. This affects all ECOS versions prior to: 8.1.9.15, 8.3.0.8, 8.3.1.2, 8.3.2.0, 9.0.2.0, and 9.1.0.0.
Published: 2020-12-11
Score: 6.8 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

Vendor Solution

The backup/restore functions in the patched versions of ECOS software have been modified to only accept alphanumeric characters, along with the period, hyphen, and underscore characters. This change ensures that OS commands cannot be injected via filename.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-4464 The configuration backup/restore function in Silver Peak Unity ECOSTM (ECOS) appliance software was found to directly incorporate the user-controlled config filename in a subsequent shell command, allowing an attacker to manipulate the resulting command by injecting valid OS command input. This vulnerability can be exploited by an attacker with authenticated access to the Orchestrator UI or EdgeConnect UI. This affects all ECOS versions prior to: 8.1.9.15, 8.3.0.8, 8.3.1.2, 8.3.2.0, 9.0.2.0, and 9.1.0.0.
History

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Subscriptions

Arubanetworks Edgeconnect Enterprise Nx-10700 Nx-11700 Nx-1700 Nx-2700 Nx-3700 Nx-5700 Nx-6700 Nx-700 Nx-7700 Nx-8700 Nx-9700 Vx-1000 Vx-2000 Vx-3000 Vx-500 Vx-5000 Vx-6000 Vx-7000 Vx-8000 Vx-9000
Silver-peak Unity Edgeconnect
cve-icon MITRE

Status: PUBLISHED

Assigner: Silver Peak

Published:

Updated: 2024-09-16T23:26:33.482Z

Reserved: 2020-04-24T00:00:00.000Z

Link: CVE-2020-12149

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-12-11T16:15:11.807

Modified: 2024-12-12T18:27:55.190

Link: CVE-2020-12149

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses