Vulnerability · Published Dec 14, 2020 · Assigned by jpcert
CVE-2020-5637
Medium 6.8
In plain English
A medium-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 0.4% (higher than 32% of all known vulnerabilities).
Severity (CVSS NVD)6.8Medium
Exploit odds (30 days)0.4%top 68.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Improper validation of integrity check value vulnerability in Aterm SA3500G firmware versions prior to Ver. 3.5.9 allows an attacker with an administrative privilege to execute a malicious program.
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