CVE-2026-4621
- State
- Published
- Severity
- 6.3 Medium
- Published
- Mar 27, 2026
- Updated
- Apr 10, 2026
- Reserved
- Mar 23, 2026
Description
Hidden Functionality vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to enable telnet via network.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.3 Medium | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N | NEC |
Weaknesses
- CWE-912 Hidden Functionality
Affected Products
| Product | Versions |
|---|---|
Aterm W1200EX(-MS)NEC Platforms, Ltd. |
|
Aterm WG1200HP2NEC Platforms, Ltd. |
|
Aterm WG1900HPNEC Platforms, Ltd. |
|
Aterm WG1200HS2NEC Platforms, Ltd. |
|
Aterm WG1800HP3NEC Platforms, Ltd. |
|
Aterm WG1200HP3NEC Platforms, Ltd. |
|
Aterm WG1900HP2NEC Platforms, Ltd. |
|
Aterm WG1200HS3NEC Platforms, Ltd. |
|
Aterm WG1800HP4NEC Platforms, Ltd. |
|
Aterm WG1200HP4NEC Platforms, Ltd. |
|
Aterm WG1200HS4NEC Platforms, Ltd. |
|
Aterm WX1500HPNEC Platforms, Ltd. |
|
Aterm WG2600HSNEC Platforms, Ltd. |
|
Aterm WF1200CRNEC Platforms, Ltd. |
|
Aterm WG1200CRNEC Platforms, Ltd. |
|
Aterm WG2600HP4NEC Platforms, Ltd. |
|
Aterm WG2600HM4NEC Platforms, Ltd. |
|
Aterm WG2600HS2NEC Platforms, Ltd. |
|
Aterm WX3000HPNEC Platforms, Ltd. |
|
Aterm WX3000HP2NEC Platforms, Ltd. |
|
Aterm WX3600HPNEC Platforms, Ltd. |
|
Aterm GX1200HPNEC Platforms, Ltd. |
|
Aterm GX1200HS4NEC Platforms, Ltd. |
|
Aterm WG1200DM4NEC Platforms, Ltd. |
|
Aterm GB1200PENEC Platforms, Ltd. |
|
References
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