Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2017-14331

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
23/10/2017
Last modified:
20/04/2025

Description

Extreme EXOS 16.x, 21.x, and 22.x allows administrators to bypass the "exsh restricted shell" protection mechanism and obtain an interactive shell.

Impact

Vector 3.x
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.70 MEDIUM
Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
6.70
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.20 HIGH
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
7.20
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:extremenetworks:extremexos:15.7:*:*:*:*:*:*:*
cpe:2.3:o:extremenetworks:extremexos:16.1.2:*:*:*:*:*:*:*
cpe:2.3:o:extremenetworks:extremexos:16.1.3:*:*:*:*:*:*:*
cpe:2.3:o:extremenetworks:extremexos:16.1.4:*:*:*:*:*:*:*
cpe:2.3:o:extremenetworks:extremexos:16.2:*:*:*:*:*:*:*
cpe:2.3:o:extremenetworks:extremexos:16.2.2:*:*:*:*:*:*:*
cpe:2.3:o:extremenetworks:extremexos:16.2.3:*:*:*:*:*:*:*
cpe:2.3:o:extremenetworks:extremexos:16.2.4:*:*:*:*:*:*:*
cpe:2.3:o:extremenetworks:extremexos:21.1:*:*:*:*:*:*:*
cpe:2.3:o:extremenetworks:extremexos:21.1.1:*:*:*:*:*:*:*
cpe:2.3:o:extremenetworks:extremexos:21.1.2:*:*:*:*:*:*:*
cpe:2.3:o:extremenetworks:extremexos:21.1.3:*:*:*:*:*:*:*
cpe:2.3:o:extremenetworks:extremexos:21.1.4:*:*:*:*:*:*:*
cpe:2.3:o:extremenetworks:extremexos:22.1:*:*:*:*:*:*:*
cpe:2.3:o:extremenetworks:extremexos:22.2:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools