CVE-2021-20680
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I. Basic Information for CVE-2021-20680
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cross-site scripting vulnerability in NEC Aterm devices (Aterm WG1900HP2 firmware Ver.1.3.1 and earlier, Aterm WG1900HP firmware Ver.2.5.1 and earlier, Aterm WG1800HP4 firmware Ver.1.3.1 and earlier, Aterm WG1800HP3 firmware Ver.1.5.1 and earlier, Aterm WG1200HS2 firmware Ver.2.5.0 and earlier, Aterm WG1200HP3 firmware Ver.1.3.1 and earlier, Aterm WG1200HP2 firmware Ver.2.5.0 and earlier, Aterm W1200EX firmware Ver.1.3.1 and earlier, Aterm W1200EX-MS firmware Ver.1.3.1 and earlier, Aterm WG1200HS firmware all versions Aterm WG1200HP firmware all versions Aterm WF800HP firmware all versions Aterm WF300HP2 firmware all versions Aterm WR8165N firmware all versions Aterm W500P firmware all versions, and Aterm W300P firmware all versions) allows remote attackers to inject arbitrary script or HTML via unspecified vectors.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
NEC Aterm 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NEC Aterm是日本电气（NEC）公司的一个无线路由器。 NEC Aterm 多款产品存在安全漏洞，该漏洞源于对用户提供的输入进行了不恰当的验证造成的。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| NEC Corporation | NEC Aterm devices | Aterm WG1900HP2 firmware Ver.1.3.1 and earlier, Aterm WG1900HP firmware Ver.2.5.1 and earlier, Aterm WG1800HP4 firmware Ver.1.3.1 and earlier, Aterm WG1800HP3 firmware Ver.1.5.1 and earlier, Aterm WG1200HS2 firmware Ver.2.5.0 and earlier, Aterm WG1200HP3 | - |
II. Public POCs for CVE-2021-20680
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://jvn.jp/en/jp/JVN67456944/index.htmlx_refsource_MISC
- https://jpn.nec.com/security-info/secinfo/nv21-008.htmlx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-20680
Same Patch Batch · NEC Corporation · 2021-04-26 · 6 CVEs total
| CVE-2021-20711 | NEC Aterm WG2600HS 操作系统命令注入漏洞 | |
| CVE-2021-20712 | NEC Aterm WF1200C 安全漏洞 | |
| CVE-2021-20710 | NEC Aterm WG2600HS 跨站脚本漏洞 | |
| CVE-2021-20708 | NEC Aterm WF1200C 操作系统命令注入漏洞 | |
| CVE-2021-20709 | NEC Aterm WF1200C 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-20680
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