CVE-2023-3331

Published: Jun 28, 2023Modified: Jun 17, 2026

5.4

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Exploitability: 2.8 / Impact: 2.5

Source: NVD

Description

Improper Limitation of a Pathname to a Restricted Directory vulnerability in NEC Corporation Aterm 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 delete specific files in the product.

Affected (17)

Products: Nec: Aterm Wf300hp Firmware, Aterm Wg1400hp Firmware, Aterm Wg1800hp Firmware, Aterm Wg1800hp2 Firmware, Aterm Wg2200hp Firmware, Aterm Wg2600hp Firmware, Aterm Wg2600hp2 Firmware, Aterm Wg300hp Firmware, Aterm Wg600hp Firmware, Aterm Wr8600n Firmware, Aterm Wr8700n Firmware, Aterm Wr8750n Firmware, Aterm Wr9300n Firmware, Aterm Wr9500n Firmware, Aterm Wr8170n Firmware, Aterm Wr8175n Firmware, Aterm Wr8370n Firmware

Nec

17 products

Aterm Wf300hp Firmware

Aterm Wg1400hp Firmware

Aterm Wg1800hp Firmware

Aterm Wg1800hp2 Firmware

Aterm Wg2200hp Firmware

Aterm Wg2600hp Firmware

Aterm Wg2600hp2 Firmware

Aterm Wg300hp Firmware

Aterm Wg600hp Firmware

Aterm Wr8600n Firmware

Aterm Wr8700n Firmware

Aterm Wr8750n Firmware

Aterm Wr9300n Firmware

Aterm Wr9500n Firmware

Aterm Wr8170n Firmware

Aterm Wr8175n Firmware

Aterm Wr8370n Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wf300hp Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wf300hp	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wg1400hp Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wg1400hp	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wg1800hp Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wg1800hp	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wg1800hp2 Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wg1800hp2	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wg2200hp Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wg2200hp	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wg2600hp Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wg2600hp	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wg2600hp2 Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wg2600hp2	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wg300hp Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wg300hp	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wg600hp Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wg600hp	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wr8600n Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wr8600n	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wr8700n Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wr8700n	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wr8750n Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wr8750n	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wr9300n Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wr9300n	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wr9500n Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wr9500n	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wr8170n Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wr8170n	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wr8175n Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wr8175n	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Aterm Wr8370n Firmware	All versions

Running on/with	Platform Versions
Nec Aterm Wr8370n	All versions

Related CWEs

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (2)

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

Source: psirt-info@cyber.jp.nec.com

Vendor Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.