Vulnerability · Published Jan 28, 2021 · Assigned by jpcert
CVE-2021-20620
Medium 6.1
In plain English
A medium-severity security flaw in Aterm WF800HP from NEC Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 65% of all known vulnerabilities).
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)1.1%top 35.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Cross-site scripting vulnerability in Aterm WF800HP firmware Ver1.0.9 and earlier allows remote attackers to inject an arbitrary script via unspecified vectors.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NEC Corporation | Aterm WF800HP | Aterm WF800HP firmware Ver1.0.9 and earlier |
References
- https://www.aterm.jp/support/tech/2019/0328.html x_refsource_MISC
- https://jpn.nec.com/security-info/secinfo/nv21-005.html x_refsource_MISC
- https://jvn.jp/en/jp/JVN38248512/index.html x_refsource_MISC