Vulnerability · Published Jul 7, 2021 · Assigned by jpcert
CVE-2021-20738
Medium 6.5
In plain English
A medium-severity security flaw in WRC-1167FS-W, WRC-1167FS-B, and WRC-1167FSA from ELECOM CO.,LTD.. 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 35% of all known vulnerabilities).
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)0.4%top 64.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
WRC-1167FS-W, WRC-1167FS-B, and WRC-1167FSA all versions allow an unauthenticated network-adjacent attacker to obtain sensitive information via unspecified vectors.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ELECOM CO.,LTD. | WRC-1167FS-W, WRC-1167FS-B, and WRC-1167FSA | all versions |
References
- https://www.elecom.co.jp/news/security/20210706-01/ x_refsource_MISC
- https://jvn.jp/en/vu/JVNVU94260088/index.html x_refsource_MISC