Vulnerability · Published Dec 14, 2020 · Assigned by jpcert
CVE-2020-5635
High 8.8
In plain English
A high-severity security flaw in Aterm SA3500G 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)8.8High
Exploit odds (30 days)1.1%top 35.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Aterm SA3500G firmware versions prior to Ver. 3.5.9 allows an attacker on the adjacent network to send a specially crafted request to a specific URL, which may result in an arbitrary command execution.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NEC Corporation | Aterm SA3500G | firmware versions prior to Ver. 3.5.9 |
References
- https://www.necplatforms.co.jp/product/security_ap/info_20201211.html x_refsource_MISC
- https://jvn.jp/en/jp/JVN55917325/index.html x_refsource_MISC
- https://jvn.jp/jp/JVN55917325/index.html x_refsource_MISC