CVE-2020-5525
highpriority · track · 32EPSS 0.009 · 59 %ileEUUSEPSS · scored 2026-10-28
Aterm series (Aterm WF1200C firmware Ver1.2.1 and earlier, Aterm WG1200CR firmware Ver1.2.1 and earlier, 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 management screen.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (4)
Products and version ranges known to be affected.
- NEC Corporation Aterm series≤ Aterm WF1200C firmware Ver1.2.1 and earlier, Aterm WG1200CR firmware Ver1.2.1 and earlier, Aterm WG2600HS firmware Ver1.3.2 and earlierenisa_euvdEU
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (9)
External citations — patches, advisories, analysis.
- https://jpn.nec.com/security-info/secinfo/nv20-003.htmlcnnvd
- https://jpn.nec.com/security-info/secinfo/nv20-005.htmlPatchcnnvd
- https://jvn.jp/en/jp/JVN49410695/index.htmlcnnvd
- https://jvndb.jvn.jp/en/contents/2020/JVNDB-2020-000016.htmlcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2020-5525cnnvd
- https://jpn.nec.com/security-info/secinfo/nv20-003.htmlenisa_euvd
- https://jvn.jp/en/jp/JVN49410695/index.htmlenisa_euvd
- https://jpn.nec.com/security-info/secinfo/nv20-003.htmlNot ApplicableThird Party Advisorynvd
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