Improper Access Control in Rakuten Casa's Network Connectivity
CVE-2022-26834

7.5HIGH

Key Information:

Vendor

Rakuten Mobile, Inc.

Status
Rakuten Casa
Vendor
CVE Published:
13 June 2022

What is CVE-2022-26834?

An improper access control issue in Rakuten Casa versions AP_F_V1_4_1 and AP_F_V2_0_0 enables remote attackers to gain unauthorized access to sensitive information. This vulnerability arises from the default configuration, which permits HTTP connections from the WAN (Wide Area Network) side. As a result, attackers can exploit this misconfiguration to retrieve information stored within the affected products.

Affected Version(s)

Rakuten Casa version AP_F_V1_4_1 or AP_F_V2_0_0

References

https://network.mobile.rakuten.co.jp/information/news/pro...
x_refsource_MISC
https://jvn.jp/en/jp/JVN46892984/index.html
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2022-26834 : Improper Access Control in Rakuten Casa's Network Connectivity