CVE-2021-45990

Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the function uploadPicture. This vulnerability allows attackers to execute arbitrary commands via the pic_name parameter.
Command Injection
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
VendorProductVersion
tendacng1_firmware
15.11.0.17\(9502\)_cn
tendacng3_firmware
15.11.0.17\(9502\)_cn
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/pjqwudi/my_vuln/blob/main/Tenda/vuln_1/1.md
https://www.tenable.com/cve/CVE-2021-45990
https://github.com/pjqwudi/my_vuln/blob/main/Tenda/vuln_1/1.md