Vulnerability Description
Aterm WG2600HS firmware Ver1.5.1 and earlier allows an attacker to execute arbitrary OS commands via unspecified vectors.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nec | Aterm Wg2600Hs Firmware | <= 1.5.1 |
| Nec | Aterm Wg2600Hs | - |
Related Weaknesses (CWE)
References
- https://jpn.nec.com/security-info/secinfo/nv21-010.htmlMitigationVendor Advisory
- https://jvn.jp/en/jp/JVN29739718/index.htmlThird Party Advisory
- https://jpn.nec.com/security-info/secinfo/nv21-010.htmlMitigationVendor Advisory
- https://jvn.jp/en/jp/JVN29739718/index.htmlThird Party Advisory
FAQ
What is CVE-2021-20711?
CVE-2021-20711 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Aterm WG2600HS firmware Ver1.5.1 and earlier allows an attacker to execute arbitrary OS commands via unspecified vectors.
How severe is CVE-2021-20711?
CVE-2021-20711 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-20711?
Check the references section above for vendor advisories and patch information. Affected products include: Nec Aterm Wg2600Hs Firmware, Nec Aterm Wg2600Hs.