CVE-2026-4621
Hidden Functionality vulnerability in NEC Platforms, Ltd.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
Hidden Functionality vulnerability in NEC Platforms, Ltd. Aterm Series allows a attacker to enable telnet via network.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- NEC Platforms, Ltd. Aterm W1200EX(-MS)
All versions
- NEC Platforms, Ltd. Aterm WG1200HP2
All versions
- NEC Platforms, Ltd. Aterm WG1900HP
All versions
- NEC Platforms, Ltd. Aterm WG1200HS2
All versions
- NEC Platforms, Ltd. Aterm WG1800HP3
All versions
- NEC Platforms, Ltd. Aterm WG1200HP3
All versions
- NEC Platforms, Ltd. Aterm WG1900HP2
All versions
- NEC Platforms, Ltd. Aterm WG1200HS3
All versions
- NEC Platforms, Ltd. Aterm WG1800HP4
All versions
- NEC Platforms, Ltd. Aterm WG1200HP4
All versions
- NEC Platforms, Ltd. Aterm WG1200HS4
All versions
- NEC Platforms, Ltd. Aterm WX1500HP
Before Ver. 1.4.2
- NEC Platforms, Ltd. Aterm WG2600HS
Before Ver. 1.7.2
- NEC Platforms, Ltd. Aterm WF1200CR
Before Ver. 1.6.0
- NEC Platforms, Ltd. Aterm WG1200CR
Before Ver. 1.5.0
- NEC Platforms, Ltd. Aterm WG2600HP4
Before Ver. 1.4.2
- NEC Platforms, Ltd. Aterm WG2600HM4
Before Ver. 1.4.2
- NEC Platforms, Ltd. Aterm WG2600HS2
Before Ver. 1.3.2
- NEC Platforms, Ltd. Aterm WX3000HP
Before Ver. 2.5.0
- NEC Platforms, Ltd. Aterm WX3000HP2
Before Ver. 1.3.2
- NEC Platforms, Ltd. Aterm WX3600HP
Before Ver. 1.4.2
- NEC Platforms, Ltd. Aterm GX1200HP
All versions
- NEC Platforms, Ltd. Aterm GX1200HS4
All versions
- NEC Platforms, Ltd. Aterm WG1200DM4
All versions
- NEC Platforms, Ltd. Aterm GB1200PE
Before Ver. 1.3.1