ID
VAR-202205-1608
CVE
CVE-2022-28704
TITLE
Rakuten Casa Multiple vulnerabilities in
Trust: 0.8
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. Provided by Rakuten Mobile, Inc. Rakuten Casa There are multiple vulnerabilities in the following: - Use of hardcoded credentials (CWE-798) - CVE-2022-29525 - Inadequate access restrictions (CWE-284) - CVE-2022-28704 - Inadequate access restrictions (CWE-284) - CVE-2022-26834CVE-2022-29525 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Rack Co., Ltd. Hirai Narumi Mr CVE-2022-28704 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Oshiro Yuki Mr. Tagawa Maki Mr CVE-2022-26834 This vulnerability information is based on the Information Security Early Warning Partnership. IPA Report to JPCERT/CC Coordinated with the developer. Reporter : Tagawa Maki MrThe expected impact varies depending on the vulnerability, but the following impacts may occur: - A third party who has access to information about the affected product's case may root The user can log in with the appropriate permissions and perform any operation. - CVE-2022-28704 ・Initial settings WAN From the side HTTP The device is ready to accept connections, and internal information about the device can be obtained. - CVE-2022-26834. Rakuten Mobile Rakuten Casa is a small base station of Rakuten Mobile in Japan. Used to improve radio wave conditions for users. An attacker could exploit this vulnerability to remotely gain unauthorized access to otherwise restricted functionality
Trust: 2.25
IOT TAXONOMY
| category: | ['Network device'] | sub_category: | - | Trust: 0.6 |
AFFECTED PRODUCTS
| vendor: | rakuten | model: | casa | scope: | eq | version: | ap_f_v2_0_0 | Trust: 1.0 |
| vendor: | rakuten | model: | casa | scope: | eq | version: | ap_f_v1_4_1 | Trust: 1.0 |
| vendor: | 楽天モバイル株式会社 | model: | rakuten casa | scope: | eq | version: | - | Trust: 0.8 |
| vendor: | 楽天モバイル株式会社 | model: | rakuten casa | scope: | eq | version: | ap_f_v1_4_1 or ap_f_v2_0_0 | Trust: 0.8 |
| vendor: | rakuten | model: | mobile rakuten casa ap f v2 0 0 | scope: | - | version: | - | Trust: 0.6 |
| vendor: | rakuten | model: | mobile rakuten casa ap f v1 4 1 | scope: | - | version: | - | Trust: 0.6 |
CVSS
SEVERITY | CVSSV2 | CVSSV3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PROBLEMTYPE DATA
| problemtype: | NVD-CWE-Other | Trust: 1.0 |
| problemtype: | others (CWE-Other) [IPA evaluation ] | Trust: 0.8 |
| problemtype: | Authorization / authority / access control (CWE-264) [IPA evaluation ] | Trust: 0.8 |
THREAT TYPE
remote
Trust: 0.6
TYPE
access control error
Trust: 0.6
PATCH
| title: | 【important】 Rakuten Casa Software update information | url: | https://network.mobile.rakuten.co.jp/information/news/product/1033/ | Trust: 0.8 |
| title: | Patch for Rakuten Mobile Rakuten Casa Access Control Error Vulnerability (CNVD-2022-77811) | url: | https://www.cnvd.org.cn/patchInfo/show/349131 | Trust: 0.6 |
| title: | Rakuten Mobile Rakuten Casa Fixes for access control error vulnerabilities | url: | http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=197081 | Trust: 0.6 |
EXTERNAL IDS
| db: | NVD | id: | CVE-2022-28704 | Trust: 3.9 |
| db: | JVN | id: | JVN46892984 | Trust: 2.5 |
| db: | JVNDB | id: | JVNDB-2022-000036 | Trust: 1.4 |
| db: | CNVD | id: | CNVD-2022-77811 | Trust: 0.6 |
| db: | CS-HELP | id: | SB2022051910 | Trust: 0.6 |
| db: | CNNVD | id: | CNNVD-202205-3821 | Trust: 0.6 |
| db: | VULMON | id: | CVE-2022-28704 | Trust: 0.1 |
REFERENCES
| url: | https://jvn.jp/en/jp/jvn46892984/index.html | Trust: 1.7 |
| url: | https://network.mobile.rakuten.co.jp/information/news/product/1033/ | Trust: 1.7 |
| url: | https://jvn.jp/jp/jvn46892984/index.html | Trust: 0.8 |
| url: | https://nvd.nist.gov/vuln/detail/cve-2022-26834 | Trust: 0.8 |
| url: | https://nvd.nist.gov/vuln/detail/cve-2022-28704 | Trust: 0.8 |
| url: | https://nvd.nist.gov/vuln/detail/cve-2022-29525 | Trust: 0.8 |
| url: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2022-28704 | Trust: 0.6 |
| url: | https://www.cybersecurity-help.cz/vdb/sb2022051910 | Trust: 0.6 |
| url: | https://cxsecurity.com/cveshow/cve-2022-28704/ | Trust: 0.6 |
| url: | https://jvndb.jvn.jp/en/contents/2022/jvndb-2022-000036.html | Trust: 0.6 |
| url: | https://nvd.nist.gov | Trust: 0.1 |
SOURCES
| db: | CNVD | id: | CNVD-2022-77811 |
| db: | VULMON | id: | CVE-2022-28704 |
| db: | JVNDB | id: | JVNDB-2022-000036 |
| db: | CNNVD | id: | CNNVD-202205-3821 |
| db: | NVD | id: | CVE-2022-28704 |
LAST UPDATE DATE
2024-08-14T14:49:49.406000+00:00
SOURCES UPDATE DATE
| db: | CNVD | id: | CNVD-2022-77811 | date: | 2022-11-16T00:00:00 |
| db: | VULMON | id: | CVE-2022-28704 | date: | 2022-06-13T00:00:00 |
| db: | JVNDB | id: | JVNDB-2022-000036 | date: | 2024-06-18T03:07:00 |
| db: | CNNVD | id: | CNNVD-202205-3821 | date: | 2022-06-30T00:00:00 |
| db: | NVD | id: | CVE-2022-28704 | date: | 2023-08-08T14:21:49.707 |
SOURCES RELEASE DATE
| db: | CNVD | id: | CNVD-2022-77811 | date: | 2022-09-06T00:00:00 |
| db: | VULMON | id: | CVE-2022-28704 | date: | 2022-06-13T00:00:00 |
| db: | JVNDB | id: | JVNDB-2022-000036 | date: | 2022-05-19T00:00:00 |
| db: | CNNVD | id: | CNNVD-202205-3821 | date: | 2022-05-19T00:00:00 |
| db: | NVD | id: | CVE-2022-28704 | date: | 2022-06-13T05:15:11.270 |