CVE-2021-20708

2021-04-2600:20:44

jpcert

www.cve.org

cve-2021-20708

nec aterm

firmware

vulnerability

authenticated attackers

execute arbitrary

os commands

url

AI Score

8.1

Confidence

High

EPSS

0.001

Percentile

46.2%

JSON

NEC Aterm devices (Aterm WF1200CR firmware Ver1.3.2 and earlier, Aterm WG1200CR firmware Ver1.3.3 and earlier, and Aterm WG2600HS firmware Ver1.5.1 and earlier) allow authenticated attackers to execute arbitrary OS commands by sending a specially crafted request to a specific URL.

CNA Affected

[
  {
    "product": "NEC Aterm devices",
    "vendor": "NEC Corporation",
    "versions": [
      {
        "status": "affected",
        "version": "Aterm WF1200CR firmware Ver1.3.2 and earlier, Aterm WG1200CR firmware Ver1.3.3 and earlier, and Aterm WG2600HS firmware Ver1.5.1 and earlier"
      }
    ]
  }
]