CVE-2020-10987

critical

Description

The goform/setUsbUnload endpoint of Tenda AC15 AC1900 version 15.03.05.19 allows remote attackers to execute arbitrary system commands via the deviceName POST parameter.

References

https://www.ise.io/research/

https://securityaffairs.com/197434/malware/new-mirai-based-evooo1bot-botnet-targets-linux-devices.html

https://thehackernews.com/2026/08/evooo1bot-linux-botnet-exploits-known.html

https://www.infosecurity-magazine.com/news/new-linux-botnet-evooo1bot-victims/

https://securityaffairs.com/183183/malware/rondodox-botnet-targets-56-flaws-across-30-device-types-worldwide.html

https://github.com/Jaden-Bowers/Tenda-Router-VR-and-Exploit

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-10987

https://blog.securityevaluators.com/tenda-ac1900-vulnerabilities-discovered-and-exploited-e8e26aa0bc68

Details

Source: Mitre, NVD

Published: 2020-07-13

Updated: 2026-06-17

Known Exploited Vulnerability (KEV)

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

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