CVE-2020-8949

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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://sku11army.blogspot.com/2020/02/gocloud-rce-in-gocloud-routers.html	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:gocloud:s2a_wl_firmware:4.2.7.16471:*:*:*:*:*:*:*

cpe:2.3:h:gocloud:s2a_wl:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	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:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:gocloud:s3a_k2p_mtk_firmware:4.2.7.16528:*:*:*:*:*:*:*

cpe:2.3:h:gocloud:s3a_k2p_mtk:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:gocloud:s3a_firmware:4.3.0.16572:*:*:*:*:*:*:*

cpe:2.3:h:gocloud:s3a:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:gocloud:isp3000_firmware:4.3.0.17190:*:*:*:*:*:*:*

cpe:2.3:h:gocloud:isp3000:-:*:*:*:*:*:*:*

Information

Published : 2020-02-12 11:15

Updated : 2020-02-25 05:36

NVD link : CVE-2020-8949

Mitre link : CVE-2020-8949

JSON object : View

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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Products Affected

gocloud

s3a_k2p_mtk_firmware
isp3000
s3a_k2p_mtk
s2a
s2a_firmware
s3a_firmware
s3a
s2a_wl_firmware
s2a_wl
isp3000_firmware

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