What is CVE-2023-3333?

CVE-2023-3333 is a high-severity vulnerability in Nec Aterm Wf300hp, classified under OS Command Injection. CVSS score: 7.2/10. Published 2023-06-28.

How severe is CVE-2023-3333?

High severity. CVSS v3 base score is 7.2 out of 10.

Is CVE-2023-3333 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Nec Aterm Wf300hp

CVE-2023-3333

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.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.007 (49.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

References

psirt-info@cyber.jp.nec.com (Broken Link)

Frequently asked questions

What is CVE-2023-3333?: CVE-2023-3333 is a high-severity vulnerability in Nec Aterm Wf300hp, classified under OS Command Injection. CVSS score: 7.2/10. Published 2023-06-28.
How severe is CVE-2023-3333?: High severity. CVSS v3 base score is 7.2 out of 10.
Is CVE-2023-3333 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.