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CVE-2022-39947

Quick assessment

Affected
Fortinet FortiADC
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.

Fortinet FortiADC是美国飞塔（Fortinet）公司的一款应用交付控制器。 Fortinet FortiADC若干版本存在安全漏洞，该漏洞源于其对os命令中使用的特殊元素的不正确处理可能允许攻击者通过专门设计的HTTP请求执行未经授权的代码或命令。以下版本受到影响：7.0.0至7.0.2版本、6.2.0至6.2.3版本、6.1.0至6.1.6版本、6.0.0至6.0.4版本、5.4.0至5.4.5版本。

CVSS 8.6 · High EPSS 2.89% · P86

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-39947

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiADC version 7.0.0 through 7.0.2, FortiADC version 6.2.0 through 6.2.3, FortiADC version version 6.1.0 through 6.1.6, FortiADC version 6.0.0 through 6.0.4, FortiADC version 5.4.0 through 5.4.5 may allow an attacker to execute unauthorized code or commands via specifically crafted HTTP requests.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/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
Fortinet FortiADC 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiADC是美国飞塔（Fortinet）公司的一款应用交付控制器。 Fortinet FortiADC若干版本存在安全漏洞，该漏洞源于其对os命令中使用的特殊元素的不正确处理可能允许攻击者通过专门设计的HTTP请求执行未经授权的代码或命令。以下版本受到影响：7.0.0至7.0.2版本、6.2.0至6.2.3版本、6.1.0至6.1.6版本、6.0.0至6.0.4版本、5.4.0至5.4.5版本。
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
Fortinet FortiADC 7.0.0 ~ 7.0.2 -

II. Public POCs for CVE-2022-39947

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III. Intelligence Information for CVE-2022-39947

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Vendor Advisories for CVE-2022-39947 (1)

Same Patch Batch · Fortinet · 2023-01-03 · 4 CVEs total

CVE-2022-35845 7.6 HIGH FortiTester 操作系统命令注入漏洞
CVE-2022-41336 6.6 MEDIUM Fortinet FortiPortal 跨站脚本漏洞
CVE-2022-42471 5.3 MEDIUM Fortinet FortiWeb 注入漏洞

IV. Related Vulnerabilities

Same product: FortiADC
Same vendor: Fortinet
Same weakness: CWE-78

V. Comments for CVE-2022-39947

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