Vulnerability · Published Jun 13, 2022 · Assigned by jpcert
CVE-2022-28704
High 7.2
In plain English
A high-severity security flaw in Rakuten Casa from Rakuten Mobile, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.8% (higher than 86% of all known vulnerabilities).
Severity (CVSS NVD)7.2High
Exploit odds (30 days)2.8%top 13.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Improper access control vulnerability in Rakuten Casa version AP_F_V1_4_1 or AP_F_V2_0_0 allows a remote attacker to log in with the root privilege and perform an arbitrary operation if the product is in its default settings in which is set to accept SSH connections from the WAN side, and is also connected to the Internet with the authentication information unchanged from the default settings.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Rakuten Mobile, Inc. | Rakuten Casa | version AP_F_V1_4_1 or AP_F_V2_0_0 |
References
- https://network.mobile.rakuten.co.jp/information/news/product/1033/ x_refsource_MISC
- https://jvn.jp/en/jp/JVN46892984/index.html x_refsource_MISC