Auth bypass in Rakuten Wifi Pocket
CVE-2023-40282
Improper authentication vulnerability in Rakuten WiFi Pocket all versions allows a network-adjacent attacker to log in to the product's Management Screen. As a result, sensitive information may be obtained and/or the settings may be changed.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (21.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 21st percentile — 21.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Rakuten Wifi Pocket
- Rakuten Wifi Pocket Firmware
- Rakuten Mobile, Inc. Wifi Pocket — versions all versions
Weakness classification (CWE)
Public proof-of-concept exploits
References
- network.mobile.rakuten.co.jp/product/internet/rakuten-wifi-pocket/support/ (Vendor Advisory)
- jvn.jp/en/jp/JVN55217369/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-40282?
- CVE-2023-40282 is a medium-severity vulnerability in Rakuten Wifi Pocket, classified under Improper Authentication. CVSS score: 5.4/10. Published 2023-08-23.
- How severe is CVE-2023-40282?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2023-40282 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.