CVE-2022-37843

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-09-06 · updated 2026-06-17

Description

In TOTOLINK A860R V4.1.2cu.5182_B20201027 in cstecgi.cgi, the acquired parameters are directly put into the system for execution without filtering, resulting in a command injection vulnerability.

Affected products

TOTOLINK A860R Firmware: 4.1.2cu.5182_b20201027

References

https://github.com/1759134370/iot/blob/main/TOTOLINK/A860R/4.md
https://github.com/1759134370/iot/blob/main/TOTOLINK/A860R/4.md

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