CVE-2020-5524
Quick assessment
Affected
NEC Corporation Aterm series
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
NEC Aterm WF1200C等都是日本电气（NEC）公司的一款无线路由器。 使用1.2.1及之前版本固件的NEC Aterm WF1200C、使用1.2.1及之前版本固件Aterm WG1200CR和使用1.3.2及之前版本版本固件的Aterm WG2600HS中存在操作系统命令注入漏洞。攻击者可借助UPnP功能利用该漏洞以root权限执行任意操作系统命令。
Possible ATT&CK Techniques 2 AI
T1190 · Exploit Public-Facing Application T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2020-5524
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
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 attacker on the same network segment to execute arbitrary OS commands with root privileges via UPnP function.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
NEC Aterm WF1200C、Aterm WG1200CR和Aterm WG2600HS 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NEC Aterm WF1200C等都是日本电气（NEC）公司的一款无线路由器。 使用1.2.1及之前版本固件的NEC Aterm WF1200C、使用1.2.1及之前版本固件Aterm WG1200CR和使用1.3.2及之前版本版本固件的Aterm WG2600HS中存在操作系统命令注入漏洞。攻击者可借助UPnP功能利用该漏洞以root权限执行任意操作系统命令。
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 | 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 | - |
|
II. Public POCs for CVE-2020-5524
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-5524 (1)
-
https://jvn.jp/en/jp/JVN49410695/index.html x_refsource_MISC
Other References for CVE-2020-5524 (1)
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https://jpn.nec.com/security-info/secinfo/nv20-003.html x_refsource_MISC
Same Patch Batch · NEC Corporation · 2020-02-21 · 4 CVEs total
| CVE-2020-5533 | NEC Aterm WG2600HS 跨站脚本漏洞 | |
| CVE-2020-5534 | NEC Aterm WG2600HS 操作系统命令注入漏洞 | |
| CVE-2020-5525 | NEC Aterm WF1200C、Aterm WG1200CR和Aterm WG2600HS 操作系统命令注入漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2020-5524
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