CVE-2021-33514
Quick assessment
Affected
n/a n/a
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Netgear NETGEAR是美国网件（Netgear）公司的一款路由器。连接两个或多个网络的硬件设备，在网络间起网关的作用。 NETGEAR设备存在安全漏洞，该漏洞源于NETGEAR设备会受到未经身份验证的攻击者可利用该漏洞通过CGI应用程序使用的脆弱的sqfs lib libsalal .so.0.0库的命令注入的影响。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-33514
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker via the vulnerable /sqfs/lib/libsal.so.0.0 library used by a CGI application, as demonstrated by setup.cgi?token=';$HTTP_USER_AGENT;' with an OS command in the User-Agent field. This affects GC108P before 1.0.7.3, GC108PP before 1.0.7.3, GS108Tv3 before 7.0.6.3, GS110TPPv1 before 7.0.6.3, GS110TPv3 before 7.0.6.3, GS110TUPv1 before 1.0.4.3, GS710TUPv1 before 1.0.4.3, GS716TP before 1.0.2.3, GS716TPP before 1.0.2.3, GS724TPPv1 before 2.0.4.3, GS724TPv2 before 2.0.4.3, GS728TPPv2 before 6.0.6.3, GS728TPv2 before 6.0.6.3, GS752TPPv1 before 6.0.6.3, GS752TPv2 before 6.0.6.3, MS510TXM before 1.0.2.3, and MS510TXUP before 1.0.2.3.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Netgear NETGEAR 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Netgear NETGEAR是美国网件（Netgear）公司的一款路由器。连接两个或多个网络的硬件设备，在网络间起网关的作用。 NETGEAR设备存在安全漏洞，该漏洞源于NETGEAR设备会受到未经身份验证的攻击者可利用该漏洞通过CGI应用程序使用的脆弱的sqfs lib libsalal .so.0.0库的命令注入的影响。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-33514
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-33514 (1)
Same Patch Batch · n/a · 2021-05-21 · 32 CVEs total
| CVE-2021-33500 | 7.5 HIGH | PuTTY 安全漏洞 |
| CVE-2018-25012 | libwebp 缓冲区错误漏洞 | |
| CVE-2021-32032 | Trusted Firmware-M 安全漏洞 | |
| CVE-2020-12061 | Nitrokey FIDO U2F 安全漏洞 | |
| CVE-2020-27208 | SoloKeys Solo 加密问题漏洞 | |
| CVE-2021-29415 | elliptic curve cryptography hardware accelerator 安全漏洞 | |
| CVE-2021-29414 | STMicroelectronics STM32L4 注入漏洞 | |
| CVE-2020-27212 | STMicroelectronics STM32L4 注入漏洞 | |
| CVE-2020-27211 | Nordic Semiconductor nRF52840 注入漏洞 | |
| CVE-2020-36328 | libwebp 缓冲区错误漏洞 | |
| CVE-2020-36329 | libwebp 资源管理错误漏洞 | |
| CVE-2020-36330 | libwebp 缓冲区错误漏洞 | |
| CVE-2020-36331 | libwebp 缓冲区错误漏洞 | |
| CVE-2020-36332 | libwebp 资源管理错误漏洞 | |
| CVE-2018-25009 | libwebp 缓冲区错误漏洞 | |
| CVE-2018-25010 | libwebp 缓冲区错误漏洞 | |
| CVE-2018-25011 | libwebp 缓冲区错误漏洞 | |
| CVE-2021-33507 | Zope 跨站脚本漏洞 | |
| CVE-2018-25013 | libwebp 缓冲区错误漏洞 | |
| CVE-2018-25014 | libwebp 安全漏洞 |
Showing top 20 of 32 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-33514
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