CVE-2026-4621
Hidden Functionality vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to enable telnet via network.
- CVSS 4.0
- 6.3
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 - CVSS 3.1
- 5.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L - EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 5% of CVEs (scores of 2026-10-26)
- CWE
- CWE-912
- Published
- Modified
- Record from
- the NVD, synced
Affected
- nec:aterm_w1200ex-ms_firmware
- nec:aterm_wf1200cr_firmware
- nec:aterm_wg1200cr_firmware
- nec:aterm_wg1200hp2_firmware
- nec:aterm_wg1200hp3_firmware
- nec:aterm_wg1200hp4_firmware
- nec:aterm_wg1200hs2_firmware
- nec:aterm_wg1200hs3_firmware
- nec:aterm_wg1200hs4_firmware
- nec:aterm_wg1800hp3_firmware
- nec:aterm_wg1800hp4_firmware
- nec:aterm_wg1900hp2_firmware
- nec:aterm_wg1900hp_firmware
- nec:aterm_wg2600hm4_firmware
- nec:aterm_wg2600hp4_firmware
- nec:aterm_wg2600hs2_firmware
- nec:aterm_wg2600hs_firmware
- nec:aterm_wx1500hp_firmware
- nec:aterm_wx3000hp2_firmware
- nec:aterm_wx3000hp_firmware
- nec:aterm_wx3600hp_firmware