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

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2020-8949

Severity CVSS v4.0:
Pending analysis
Type:
CWE-78 OS Command Injections
Publication date:
12/02/2020
Last modified:
25/02/2020

Description

Gocloud S2A_WL 4.2.7.16471, S2A 4.2.7.17278, S2A 4.3.0.15815, S2A 4.3.0.17193, S3A K2P MTK 4.2.7.16528, S3A 4.3.0.16572, and ISP3000 4.3.0.17190 devices allows remote attackers to execute arbitrary OS commands via shell metacharacters in a ping operation, as demonstrated by the cgi-bin/webui/admin/tools/app_ping/diag_ping/; substring.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.80 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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

Base Score 3.x
8.80
Severity 3.x
HIGH
Vector 2.0
AV:N/AC:L/Au:S/C:C/I:C/A:C CVSS v2.0 Severity and Metrics:

Base Score: 9.00 HIGH
Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): Single
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
9.00
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:gocloud:s2a_wl_firmware:4.2.7.16471:*:*:*:*:*:*:*
cpe:2.3:h:gocloud:s2a_wl:-:*:*:*:*:*:*:*
cpe:2.3:o:gocloud:s2a_firmware:4.2.7.17278:*:*:*:*:*:*:*
cpe:2.3:o:gocloud:s2a_firmware:4.3.0.15815:*:*:*:*:*:*:*
cpe:2.3:o:gocloud:s2a_firmware:4.3.0.17193:*:*:*:*:*:*:*
cpe:2.3:h:gocloud:s2a:-:*:*:*:*:*:*:*
cpe:2.3:o:gocloud:s3a_k2p_mtk_firmware:4.2.7.16528:*:*:*:*:*:*:*
cpe:2.3:h:gocloud:s3a_k2p_mtk:-:*:*:*:*:*:*:*
cpe:2.3:o:gocloud:s3a_firmware:4.3.0.16572:*:*:*:*:*:*:*
cpe:2.3:h:gocloud:s3a:-:*:*:*:*:*:*:*
cpe:2.3:o:gocloud:isp3000_firmware:4.3.0.17190:*:*:*:*:*:*:*
cpe:2.3:h:gocloud:isp3000:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools