CVE-2020-8949 Information

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://sku11army.blogspot.com/2020/02/gocloud-rce-in-gocloud-routers.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8