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

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CVE-2017-8051

Severity CVSS v4.0:
Pending analysis
Type:
CWE-78 OS Command Injections
Publication date:
21/04/2017
Last modified:
20/04/2025

Description

Tenable Appliance 3.5 - 4.4.0, and possibly prior versions, contains a flaw in the simpleupload.py script in the Web UI. Through the manipulation of the tns_appliance_session_user parameter, a remote attacker can inject arbitrary commands.

Impact

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

Base Score: 9.80 CRITICAL
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
9.80
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 10.00 HIGH
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

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

Base Score 2.0
10.00
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:tenable:appliance:3.4.0:*:*:*:*:*:*:*
cpe:2.3:a:tenable:appliance:3.5.0:*:*:*:*:*:*:*
cpe:2.3:a:tenable:appliance:3.5.1:*:*:*:*:*:*:*
cpe:2.3:a:tenable:appliance:3.10.0:*:*:*:*:*:*:*
cpe:2.3:a:tenable:appliance:3.10.1:*:*:*:*:*:*:*
cpe:2.3:a:tenable:appliance:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:tenable:appliance:4.1.0:*:*:*:*:*:*:*
cpe:2.3:a:tenable:appliance:4.2.0:*:*:*:*:*:*:*
cpe:2.3:a:tenable:appliance:4.3.0:*:*:*:*:*:*:*
cpe:2.3:a:tenable:appliance:4.3.1:*:*:*:*:*:*:*
cpe:2.3:a:tenable:appliance:4.4.0:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools