CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-4621

Hidden Functionality vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to enable telnet via network.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 17.9%

CVSS Severity

CVSS v3 Score 5.6

References

https://jpn.nec.com/security-info/secinfo/nv26-001_en.html

Products affected by CVE-2026-4621

Nec » Aterm W1200ex-Ms » Version: N/A

cpe:2.3:h:nec:aterm_w1200ex-ms:-
Nec » Aterm Wf1200cr » Version: N/A

cpe:2.3:h:nec:aterm_wf1200cr:-
Nec » Aterm Wg1200cr » Version: N/A

cpe:2.3:h:nec:aterm_wg1200cr:-
Nec » Aterm Wg1200hp2 » Version: N/A

cpe:2.3:h:nec:aterm_wg1200hp2:-
Nec » Aterm Wg1200hp3 » Version: N/A

cpe:2.3:h:nec:aterm_wg1200hp3:-
Nec » Aterm Wg1200hp4 » Version: N/A

cpe:2.3:h:nec:aterm_wg1200hp4:-
Nec » Aterm Wg1200hs2 » Version: N/A

cpe:2.3:h:nec:aterm_wg1200hs2:-
Nec » Aterm Wg1200hs3 » Version: N/A

cpe:2.3:h:nec:aterm_wg1200hs3:-
Nec » Aterm Wg1200hs4 » Version: N/A

cpe:2.3:h:nec:aterm_wg1200hs4:-
Nec » Aterm Wg1800hp3 » Version: N/A

cpe:2.3:h:nec:aterm_wg1800hp3:-
Nec » Aterm Wg1800hp4 » Version: N/A

cpe:2.3:h:nec:aterm_wg1800hp4:-
Nec » Aterm Wg1900hp2 » Version: N/A

cpe:2.3:h:nec:aterm_wg1900hp2:-
Nec » Aterm Wg1900hp » Version: N/A

cpe:2.3:h:nec:aterm_wg1900hp:-
Nec » Aterm Wg2600hm4 » Version: N/A

cpe:2.3:h:nec:aterm_wg2600hm4:-
Nec » Aterm Wg2600hp4 » Version: N/A

cpe:2.3:h:nec:aterm_wg2600hp4:-
Nec » Aterm Wg2600hs2 » Version: N/A

cpe:2.3:h:nec:aterm_wg2600hs2:-
Nec » Aterm Wg2600hs » Version: N/A

cpe:2.3:h:nec:aterm_wg2600hs:-
Nec » Aterm Wx1500hp » Version: N/A

cpe:2.3:h:nec:aterm_wx1500hp:-
Nec » Aterm Wx3000hp2 » Version: N/A

cpe:2.3:h:nec:aterm_wx3000hp2:-
Nec » Aterm Wx3000hp » Version: N/A

cpe:2.3:h:nec:aterm_wx3000hp:-
Nec » Aterm Wx3600hp » Version: N/A

cpe:2.3:h:nec:aterm_wx3600hp:-
Nec » Aterm W1200ex-Ms Firmware » Version: N/A

cpe:2.3:o:nec:aterm_w1200ex-ms_firmware:-
Nec » Aterm W1200ex-Ms Firmware » Version: 1.3.1

cpe:2.3:o:nec:aterm_w1200ex-ms_firmware:1.3.1
Nec » Aterm Wf1200cr Firmware » Version: N/A

cpe:2.3:o:nec:aterm_wf1200cr_firmware:-
Nec » Aterm Wf1200cr Firmware » Version: 1.0.0

cpe:2.3:o:nec:aterm_wf1200cr_firmware:1.0.0
Nec » Aterm Wf1200cr Firmware » Version: 1.1.1

cpe:2.3:o:nec:aterm_wf1200cr_firmware:1.1.1
Nec » Aterm Wf1200cr Firmware » Version: 1.3.2

cpe:2.3:o:nec:aterm_wf1200cr_firmware:1.3.2
Nec » Aterm Wg1200cr Firmware » Version: N/A

cpe:2.3:o:nec:aterm_wg1200cr_firmware:-
Nec » Aterm Wg1200cr Firmware » Version: 1.0.0

cpe:2.3:o:nec:aterm_wg1200cr_firmware:1.0.0
Nec » Aterm Wg1200cr Firmware » Version: 1.0.1

cpe:2.3:o:nec:aterm_wg1200cr_firmware:1.0.1
Nec » Aterm Wg1200cr Firmware » Version: 1.2.1

cpe:2.3:o:nec:aterm_wg1200cr_firmware:1.2.1
Nec » Aterm Wg1200cr Firmware » Version: 1.3.3

cpe:2.3:o:nec:aterm_wg1200cr_firmware:1.3.3
Nec » Aterm Wg1200hp2 Firmware » Version: N/A

cpe:2.3:o:nec:aterm_wg1200hp2_firmware:-
Nec » Aterm Wg1200hp2 Firmware » Version: 2.5.0

cpe:2.3:o:nec:aterm_wg1200hp2_firmware:2.5.0
Nec » Aterm Wg1200hp3 Firmware » Version: N/A

cpe:2.3:o:nec:aterm_wg1200hp3_firmware:-
Nec » Aterm Wg1200hp3 Firmware » Version: 1.3.1

cpe:2.3:o:nec:aterm_wg1200hp3_firmware:1.3.1
Nec » Aterm Wg1200hp4 Firmware » Version: Any

cpe:2.3:o:nec:aterm_wg1200hp4_firmware:*
Nec » Aterm Wg1200hs2 Firmware » Version: N/A

cpe:2.3:o:nec:aterm_wg1200hs2_firmware:-
Nec » Aterm Wg1200hs2 Firmware » Version: 2.5.0

cpe:2.3:o:nec:aterm_wg1200hs2_firmware:2.5.0
Nec » Aterm Wg1200hs3 Firmware » Version: N/A

cpe:2.3:o:nec:aterm_wg1200hs3_firmware:-
Nec » Aterm Wg1200hs3 Firmware » Version: 1.1.2

cpe:2.3:o:nec:aterm_wg1200hs3_firmware:1.1.2
Nec » Aterm Wg1200hs4 Firmware » Version: Any

cpe:2.3:o:nec:aterm_wg1200hs4_firmware:*
Nec » Aterm Wg1800hp3 Firmware » Version: N/A

cpe:2.3:o:nec:aterm_wg1800hp3_firmware:-
Nec » Aterm Wg1800hp3 Firmware » Version: 1.5.1

cpe:2.3:o:nec:aterm_wg1800hp3_firmware:1.5.1
Nec » Aterm Wg1800hp4 Firmware » Version: N/A

cpe:2.3:o:nec:aterm_wg1800hp4_firmware:-
Nec » Aterm Wg1800hp4 Firmware » Version: 1.3.1

cpe:2.3:o:nec:aterm_wg1800hp4_firmware:1.3.1
Nec » Aterm Wg1900hp2 Firmware » Version: N/A

cpe:2.3:o:nec:aterm_wg1900hp2_firmware:-
Nec » Aterm Wg1900hp2 Firmware » Version: 1.3.1

cpe:2.3:o:nec:aterm_wg1900hp2_firmware:1.3.1
Nec » Aterm Wg1900hp Firmware » Version: N/A

cpe:2.3:o:nec:aterm_wg1900hp_firmware:-
Nec » Aterm Wg1900hp Firmware » Version: 2.5.1

cpe:2.3:o:nec:aterm_wg1900hp_firmware:2.5.1
Nec » Aterm Wg2600hm4 Firmware » Version: Any

cpe:2.3:o:nec:aterm_wg2600hm4_firmware:*
Nec » Aterm Wg2600hp4 Firmware » Version: Any

cpe:2.3:o:nec:aterm_wg2600hp4_firmware:*
Nec » Aterm Wg2600hs2 Firmware » Version: Any

cpe:2.3:o:nec:aterm_wg2600hs2_firmware:*
Nec » Aterm Wg2600hs Firmware » Version: N/A

cpe:2.3:o:nec:aterm_wg2600hs_firmware:-
Nec » Aterm Wg2600hs Firmware » Version: 1.3.2

cpe:2.3:o:nec:aterm_wg2600hs_firmware:1.3.2
Nec » Aterm Wg2600hs Firmware » Version: 1.5.1

cpe:2.3:o:nec:aterm_wg2600hs_firmware:1.5.1
Nec » Aterm Wx1500hp Firmware » Version: Any

cpe:2.3:o:nec:aterm_wx1500hp_firmware:*
Nec » Aterm Wx3000hp2 Firmware » Version: Any

cpe:2.3:o:nec:aterm_wx3000hp2_firmware:*
Nec » Aterm Wx3000hp Firmware » Version: N/A

cpe:2.3:o:nec:aterm_wx3000hp_firmware:-
Nec » Aterm Wx3000hp Firmware » Version: 1.1.2

cpe:2.3:o:nec:aterm_wx3000hp_firmware:1.1.2
Nec » Aterm Wx3600hp Firmware » Version: Any

cpe:2.3:o:nec:aterm_wx3600hp_firmware:*

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-4621

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