← All advisories

High severity7.5NVD Advisory· Published Mar 31, 2022· Updated Jun 17, 2026

CVE-2021-43663

CVE-2021-43663

Description

totolink EX300_v2 V4.0.3c.140_B20210429 was discovered to contain a command injection vulnerability via the component cloudupdate_check.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Totolink/Ex300 V2 Firmware
cpe:2.3:o:totolink:ex300_v2_firmware:4.0.3c.140_b20210429:*:*:*:*:*:*:*
totolink/EX300_v2description
Totolink/EX300_v2llm-fuzzy
Range: V4.0.3c.140_B20210429

Patches

Vulnerability mechanics

References

1

github.com/chibataiki/iot-vuls/blob/main/totolink/command-injection1.mdnvdExploitThird Party Advisory

News mentions

0

No linked articles in our index yet.