What’s Vulnerable › Vulnerabilities

CVE-2020-5534

• Severity: high (CVSS 8.0 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-02-21 · updated 2026-06-17
• Weakness: CWE-78

Description

Aterm WG2600HS firmware Ver1.3.2 and earlier allows an authenticated attacker on the same network segment to execute arbitrary OS commands with root privileges via unspecified vectors.

Affected products

• NEC Corporation Aterm WG2600HS: through 1.3.2

References

• https://jpn.nec.com/security-info/secinfo/nv20-003.html
• https://jvn.jp/en/jp/JVN49410695/index.html
• https://jpn.nec.com/security-info/secinfo/nv20-003.html
• https://jvn.jp/en/jp/JVN49410695/index.html

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