CVE-2021-20712

Summary

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.

Affected Software

VendorProductVersion RangeStatus
NEC CorporationNEC Aterm devicesAterm WG2600HS firmware Ver1.5.1 and earlier, and Aterm WX3000HP firmware Ver1.1.2 and earlieraffected

Weaknesses

  • Improper Access Control

ADP Enrichment

CVE Program Container

Additional References

References