CVE-2021-20712
Medium
Description
Improper access control vulnerability in NEC Aterm WG2600HS firmware Ver1.5.1 and earlier, and Aterm WX3000HP firmware Ver1.1.2 and earlier allows a device connected to the LAN side to be accessed from the WAN side due to the defect in the IPv6 firewall function.
SeverityMedium
CVSS5.3
Exploit probability—
ProductNec Aterm Wg2600hs Firmware
PublishedApr 26, 2021
First seenApr 26, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nec aterm_wg2600hs_firmware | v ≤ 1.5.1 | — |
| nec aterm_wx3000hp_firmware | v ≤ 1.1.2 | — |
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.