CVE-2022-37843

9.8 criticalEPSS 1.8%

Critical (9.8) in totolink a860r firmware. EPSS 1.8% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

9.8 critical

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

EPSS: 1.8% chance of exploitation in the next 30 days; higher than 78% of CVEs (scores of 2026-10-31)
Published: 2022-09-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

totolink:a860r_firmware

References

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

Check your stack JSON