CVE-2021-37386
High
Description
Furukawa Electric LatAm 423-41W/AC before v1.1.4 and LD421-21W before v1.3.3 were discovered to contain an HTML injection vulnerability via the serial number update function.
SeverityHigh
CVSS7.5
Exploit probability—
ProductFurukawa Ld421-21w Firmware
PublishedJul 17, 2023
First seenJul 17, 2023
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- furukawa ld421-21w_firmware1.5.0 or later
- furukawa 423-41w\/ac_firmware1.2.0 or later
- furukawa ld420-10r_firmware1.4.0 or later
- furukawa ld421-21wv_firmware1.5.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| furukawa ld421-21w_firmware | v < 1.5.0 | 1.5.0 |
| furukawa 423-41w\/ac_firmware | v < 1.2.0 | 1.2.0 |
| furukawa ld420-10r_firmware | v < 1.4.0 | 1.4.0 |
| furukawa ld421-21wv_firmware | v < 1.5.0 | 1.5.0 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.