Improper Neutralization of Special Elements used in an OS Command vulnerability in NEC Corporation Aterm WG2600HP2, WG2600HP, WG2200HP,…

Description

Improper Neutralization of Special Elements used in an OS Command 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 execute an arbitrary OS command with the root privilege, after obtaining a high privilege exploiting CVE-2023-3330 and CVE-2023-3331 vulnerabilities.

Scores

EPSS (exploitation in 30 days)

0.71% · top 46% of all CVEs (4 Nov 2026)

CISA SSVC

Exploitation: none · Automatable: no · Technical impact: total

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.2.

Weakness

• CWE-78: Improper Neutralization of Special Elements used in an OS Command (opens in a new tab)All about CWE-78 and its CVEs

Affected products

• NEC Corporation · Aterm WG2600HP2

  • affected all versions

• NEC Corporation · Aterm WG2600HP

  • affected all versions

• NEC Corporation · Aterm WG2200HP

  • affected all versions

• NEC Corporation · Aterm WG2200HP

  • affected all versions

• NEC Corporation · Aterm WG1800HP2

  • affected all versions

• NEC Corporation · Aterm WG1800HP

  • affected all versions

• NEC Corporation · Aterm WG1400HP

  • affected all versions

• NEC Corporation · Aterm WG600HP

  • affected all versions

• NEC Corporation · Aterm WG300HP

  • affected all versions

• NEC Corporation · Aterm WF300HP

  • affected all versions

• NEC Corporation · Aterm WR9500N

  • affected all versions

• NEC Corporation · Aterm WR9300N

  • affected all versions

• NEC Corporation · Aterm WR8750N

  • affected all versions

• NEC Corporation · Aterm WR8700N

  • affected all versions

• NEC Corporation · Aterm WR8600N

  • affected all versions

• NEC Corporation · Aterm WR8370N

  • affected all versions

• NEC Corporation · Aterm WR8175N

  • affected all versions

• NEC Corporation · Aterm WR8170N

  • affected all versions

What to do

Workaround: Stop using the products or remove the USB storage.

References (1)

• https://https://jpn.nec.com/security-info/secinfo/nv23-007_en.html (opens in a new tab)x_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

• CVE.org record (opens in a new tab)
• CVE List JSON (GitHub) (opens in a new tab)
• NVD (opens in a new tab)
• FIRST EPSS (opens in a new tab)
• OSV.dev (opens in a new tab)
• GitHub Advisories (opens in a new tab)
• CIRCL Vulnerability-Lookup (opens in a new tab)

Badge for a README or a ticket

[![CVE-2023-3333](https://trackcve.app/badge/CVE-2023-3333.svg)](https://trackcve.app/cve/CVE-2023-3333)

Record last updated 4 Dec 2024, 20:54 UTC.