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CVE-2024-7261

Quick assessment

Affected
Zyxel NWA1123ACv3 firmware
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.

Zyxel NWA1123ACv3等都是中国合勤（Zyxel）公司的产品。Zyxel NWA1123ACv3是一个混合接入点。Zyxel WAC500是一个双射频统一接入点。Zyxel WBE530是一个三射频统一接入点。 Zyxel多款产品存在操作系统命令注入漏洞，该漏洞源于参数“host”中的特殊元素被不当中和。攻击者利用该漏洞通过发送特制的cookie来执行操作系统命令。以下产品及版本受到影响：Zyxel NWA1123ACv3 6.70(ABVT.4)版本及之前版本、WAC500 6.70(ABV

CVSS 9.8 · Critical EPSS 11.41% · P96

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-7261

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The improper neutralization of special elements in the parameter "host" in the CGI program of Zyxel NWA1123ACv3 firmware version 6.70(ABVT.4) and earlier, WAC500 firmware version 6.70(ABVS.4) and earlier, WAX655E firmware version 7.00(ACDO.1) and earlier, WBE530 firmware version 7.00(ACLE.1) and earlier, and USG LITE 60AX firmware version V2.00(ACIP.2) could allow an unauthenticated attacker to execute OS commands by sending a crafted cookie to a vulnerable device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Zyxel多款产品 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zyxel NWA1123ACv3等都是中国合勤（Zyxel）公司的产品。Zyxel NWA1123ACv3是一个混合接入点。Zyxel WAC500是一个双射频统一接入点。Zyxel WBE530是一个三射频统一接入点。 Zyxel多款产品存在操作系统命令注入漏洞，该漏洞源于参数“host”中的特殊元素被不当中和。攻击者利用该漏洞通过发送特制的cookie来执行操作系统命令。以下产品及版本受到影响：Zyxel NWA1123ACv3 6.70(ABVT.4)版本及之前版本、WAC500 6.70(ABV
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Zyxel NWA1123ACv3 firmware <= 6.70(ABVT.4) -
Zyxel WAC500 firmware <= 6.70(ABVS.4) -
Zyxel WAX655E firmware <= 7.00(ACDO.1) -
Zyxel WBE530 firmware <= 7.00(ACLE.1) -
Zyxel USG LITE 60AX firmware V2.00(ACIP.2) -

II. Public POCs for CVE-2024-7261

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III. Intelligence Information for CVE-2024-7261

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Same Patch Batch · Zyxel · 2024-09-03 · 9 CVEs total

CVE-2024-42057 8.1 HIGH Zyxel多款产品 操作系统命令注入漏洞
CVE-2024-42058 7.5 HIGH Zyxel多款产品 代码问题漏洞
CVE-2024-5412 7.5 HIGH Zyxel VMG8825-T50K 安全漏洞
CVE-2024-42060 7.2 HIGH Zyxel多款产品 操作系统命令注入漏洞
CVE-2024-42059 7.2 HIGH Zyxel多款产品 安全漏洞
CVE-2024-7203 7.2 HIGH Zyxel ATP series firmware和Zyxel USG FLEX series firmware 操作系统命令注入漏洞
CVE-2024-42061 6.1 MEDIUM Zyxel多款产品 跨站脚本漏洞
CVE-2024-6343 4.9 MEDIUM Zyxel多款产品 安全漏洞

IV. Related Vulnerabilities

Same vendor: Zyxel
Same weakness: CWE-78

V. Comments for CVE-2024-7261

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