Vulnerability in Rakuten Casa
CVE-2022-28704
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.026 (85.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 85.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
- Rakuten Casa — versions ap_f_v1_4_1, ap_f_v2_0_0
- Rakuten Mobile, Inc. Casa — versions version AP_F_V1_4_1 or AP_F_V2_0_0
References
- network.mobile.rakuten.co.jp/information/news/product/1033/ (Vendor Advisory)
- jvn.jp/en/jp/JVN46892984/index.html (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-28704?
- CVE-2022-28704 is a high-severity vulnerability in Rakuten Casa. CVSS score: 7.2/10. Published 2022-06-13.
- How severe is CVE-2022-28704?
- High severity. CVSS v3 base score is 7.2 out of 10.