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 v3.1

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

CVSS v2.0

9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS

2.83% chance of exploitation in the next 30 days, 86th percentile

Published

2020-02-12

Updated

2024-08-04

Proof-of-concept exploits (1)

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

References

• CVE Record
• NVD entry

Related

• CVE-2020-8947
• CVE-2020-8950
• CVE-2020-8946
• CVE-2020-8956
• CVE-2020-8933
• CVE-2020-8958