Improper Limitation of Pathname in NEC Aterm Routers
CVE-2023-3330

4.3MEDIUM

Key Information:

Vendor

Nec Corporation

Status
Aterm Wg2600HP2
Aterm Wg2600HP
Aterm Wg2200HP
Aterm Wg1800HP2
Vendor
CVE Published:
28 June 2023

What is CVE-2023-3330?

An improper limitation of pathname vulnerability has been identified in NEC Corporation's Aterm routers, including various models such as WG2600HP2 and WR9500N. This vulnerability may allow an attacker to access specific files on the affected devices, potentially leading to information disclosure. Users of these products should assess their exposure, review the recommended security practices, and consider applying any updates or patches provided by NEC Corporation to mitigate this risk. For detailed information, refer to the official security advisory from NEC.

Affected Version(s)

Aterm WF300HP all versions

Aterm WG1400HP all versions

Aterm WG1800HP all versions

References

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

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Mr. Taizoh Tsukamoto in Mitsui Bussan Secure Directions, Inc.
.