Vulnerability · Published Aug 18, 2023 · Assigned by jpcert
CVE-2023-39455
High 8.8
In plain English
A high-severity security flaw in WRC-1467GHBK-A 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 1.5% (higher than 74% of all known vulnerabilities).
Severity (CVSS NVD)8.8High
Exploit odds (30 days)1.5%top 25.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
OS command injection vulnerability in ELECOM wireless LAN routers allows an authenticated user to execute an arbitrary OS command by sending a specially crafted request. Affected products and versions are as follows: WRC-600GHBK-A all versions, WRC-1467GHBK-A all versions, WRC-1900GHBK-A all versions, WRC-733FEBK2-A all versions, WRC-F1167ACF2 all versions, WRC-1467GHBK-S all versions, and WRC-1900GHBK-S all versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ELECOM CO.,LTD. | WRC-600GHBK-A | all versions |
| ELECOM CO.,LTD. | WRC-1467GHBK-A | all versions |
| ELECOM CO.,LTD. | WRC-1900GHBK-A | all versions |
| ELECOM CO.,LTD. | WRC-733FEBK2-A | all versions |
| ELECOM CO.,LTD. | WRC-F1167ACF2 | all versions |
| ELECOM CO.,LTD. | WRC-1467GHBK-S | all versions |
| ELECOM CO.,LTD. | WRC-1900GHBK-S | all versions |