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

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CVE-2016-6558

Severity CVSS v4.0:
Pending analysis
Type:
CWE-77 Command Injection
Publication date:
13/07/2018
Last modified:
09/10/2019

Description

A command injection vulnerability exists in apply.cgi on the ASUS RP-AC52 access point, firmware version 1.0.1.1s and possibly earlier, web interface specifically in the action_script parameter. The action_script parameter specifies a script to be executed if the action_mode parameter does not contain a valid state. If the input provided by action_script does not match one of the hard coded options, then it will be executed as the argument of either a system() or an eval() call allowing arbitrary commands to be executed.

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:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

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

Base Score 2.0
7.50
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:asus:rp-ac52_firmware:*:*:*:*:*:*:*:* 1.0.1.1s (including)
cpe:2.3:h:asus:rp-ac52:-:*:*:*:*:*:*:*
cpe:2.3:o:asus:ea-n66_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:asus:ea-n66:-:*:*:*:*:*:*:*
cpe:2.3:o:asus:rp-n12_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:asus:rp-n12:-:*:*:*:*:*:*:*
cpe:2.3:o:asus:rp-n14_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:asus:rp-n14:-:*:*:*:*:*:*:*
cpe:2.3:o:asus:rp-n53_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:asus:rp-n53:-:*:*:*:*:*:*:*
cpe:2.3:o:asus:rp-ac56_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:asus:rp-ac56:-:*:*:*:*:*:*:*
cpe:2.3:o:asus:wmp-n12_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:asus:wmp-n12:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools