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CVE-2023-23777

Quick assessment

Affected
Fortinet FortiWeb
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 FortiWeb是美国飞塔（Fortinet）公司的一款Web应用层防火墙，它能够阻断如跨站点脚本、SQL注入、Cookie中毒、schema中毒等攻击的威胁，保证Web应用程序的安全性并保护敏感的数据库内容。 Fortinet FortiWeb存在安全漏洞，该漏洞源于存在操作系统命令注入漏洞，可能允许特权攻击者通过精心设计的cli备份参数执行任意bash命令。

CVSS 7.2 · High EPSS 1.32% · P70
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I. Basic Information for CVE-2023-23777

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability [CWE-78] in FortiWeb version 7.0.1 and below, 6.4 all versions, version 6.3.18 and below may allow a privileged attacker to execute arbitrary bash commands via crafted cli backup parameters.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/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 FortiWeb 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiWeb是美国飞塔（Fortinet）公司的一款Web应用层防火墙，它能够阻断如跨站点脚本、SQL注入、Cookie中毒、schema中毒等攻击的威胁，保证Web应用程序的安全性并保护敏感的数据库内容。 Fortinet FortiWeb存在安全漏洞，该漏洞源于存在操作系统命令注入漏洞，可能允许特权攻击者通过精心设计的cli备份参数执行任意bash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
Fortinet FortiWeb 7.0.0 ~ 7.0.1 -

II. Public POCs for CVE-2023-23777

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III. Intelligence Information for CVE-2023-23777

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Vendor Advisories for CVE-2023-23777 (1)

Same Patch Batch · Fortinet · 2023-07-11 · 5 CVEs total

CVE-2022-23447 7.3 HIGH Fortinet FortiExtender 路径遍历漏洞
CVE-2023-25606 6.2 MEDIUM Fortinet FortiManager和FortiAnalyzer 路径遍历漏洞
CVE-2022-22302 5.3 MEDIUM Fortinet FortiOS和FortiAuthenticator 安全漏洞
CVE-2023-28001 4.1 MEDIUM Fortinet FortiOS 代码问题漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2023-23777

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