|
[Japanese]
|
JVNDB-2026-000079
|
NEC Aterm series vulnerable to OS command injection (NV26-003)
|
|
NEC Aterm series products provided by NEC Corporation contain the following vulnerability.- OS command injection (CWE-78) - CVE-2026-8652
So Kato of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
|
|
CVSS V3 Severity:
Base Metrics 6.8 (Medium) [IPA Score]
- Attack Vector: Adjacent Network
- Attack Complexity: Low
- Privileges Required: High
- User Interaction: None
- Scope: Unchanged
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
|
CVSS v4 Severity
Base Metrics: 8.5 (High) [IPA Score]
- Access Vector (AV): Adjacent Network
- Attack Complexity (AC): Low
- Attack Requirements (AT): None
- Privileges Required (PR): High
- User Interaction (UI): None
Vulnerable System Impact
- Confidentiality Impact (VC): High
- Integrity Impact (VI): High
- Availability Impact (VA): High
Subsequent System Impact
- Confidentiality Impact (SC): None
- Integrity Impact (SI): None
- Availability Impact (SA): None
|
|
|
NEC Corporation
- Aterm CM51FD versions prior to Ver.1.2.0
- Aterm MR51FN versions prior to Ver.3.4.0
|
|
|
An arbitrary OS command may be executed by an attacker who can log in to the web console as an administrator.
|
|
[Update the firmware]
Update the firmware to the latest version according to the information provided by the developer
|
|
NEC Corporation
|
|
- OS Command Injection(CWE-78) [IPA Evaluation]
|
|
- CVE-2026-8652
|
|
- JVN : JVN#80890147
|
|
- [2026/05/25]
Web page was published
- [2025/05/25]
CVSS Severity was modified
|
