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CVE-2023-42782

Quick assessment

Affected
Fortinet FortiAnalyzer
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 FortiAnalyzer是美国飞塔（Fortinet）公司的一套集中式网络安全报告解决方案。该产品主要用于收集网络日志数据，并通过报告套件对日志中的安全事件、网络流量、Web内容等进行分析、报告、归档操作。 Fortinet FortiAnalyzer 存在安全漏洞，该漏洞源于数据真实性验证不充分的漏洞。允许未经身份验证的远程攻击者通过授权设备序列号的知识向 FortiAnalyzer 的系统日志服务器发送消息。

CVSS 5.0 · Medium EPSS 0.43% · P36
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I. Basic Information for CVE-2023-42782

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A insufficient verification of data authenticity vulnerability [CWE-345] in FortiAnalyzer version 7.4.0 and below 7.2.3 allows a remote unauthenticated attacker to send messages to the syslog server of FortiAnalyzer via the knoweldge of an authorized device serial number.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对数据真实性的验证不充分
Source: CVE Program / CVE List V5
Vulnerability Title
Fortinet FortiAnalyzer 数据伪造问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiAnalyzer是美国飞塔（Fortinet）公司的一套集中式网络安全报告解决方案。该产品主要用于收集网络日志数据，并通过报告套件对日志中的安全事件、网络流量、Web内容等进行分析、报告、归档操作。 Fortinet FortiAnalyzer 存在安全漏洞，该漏洞源于数据真实性验证不充分的漏洞。允许未经身份验证的远程攻击者通过授权设备序列号的知识向 FortiAnalyzer 的系统日志服务器发送消息。
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 FortiAnalyzer 7.4.0 -

II. Public POCs for CVE-2023-42782

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III. Intelligence Information for CVE-2023-42782

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Same Patch Batch · Fortinet · 2023-10-10 · 29 CVEs total

CVE-2023-34992 9.7 CRITICAL Fortinet FortiSIEM 操作系统命令注入漏洞
CVE-2023-36548 9.6 CRITICAL Fortinet FortiWLM 操作系统命令注入漏洞
CVE-2023-36547 9.6 CRITICAL Fortinet FortiWLM 操作系统命令注入漏洞
CVE-2023-34993 9.6 CRITICAL Fortinet FortiWLM 操作系统命令注入漏洞
CVE-2023-36550 9.6 CRITICAL Fortinet FortiWLM 操作系统命令注入漏洞
CVE-2023-36556 8.6 HIGH Fortinet FortiMail 安全漏洞
CVE-2023-36549 8.6 HIGH Fortinet FortiWLM 操作系统命令注入漏洞
CVE-2023-34989 8.6 HIGH Fortinet FortiWLM 操作系统命令注入漏洞
CVE-2023-34987 8.6 HIGH Fortinet FortiWLM 操作系统命令注入漏洞
CVE-2023-34986 8.6 HIGH Fortinet FortiWLM 操作系统命令注入漏洞
CVE-2023-34985 8.6 HIGH Fortinet FortiWLM 操作系统命令注入漏洞
CVE-2023-34988 8.6 HIGH Fortinet FortiWLM 操作系统命令注入漏洞
CVE-2023-41679 7.7 HIGH Fortinet FortiManager 安全漏洞
CVE-2023-42788 7.6 HIGH Fortinet FortiManager 和 FortiAnalyzer 操作系统命令注入漏洞
CVE-2023-41841 7.4 HIGH Fortinet FortiOS 安全漏洞
CVE-2023-25607 7.4 HIGH Fortinet FortiManager 和 FortiAnalyzer 和 FortiADC 操作系统命令注入漏洞
CVE-2023-41838 6.9 MEDIUM Fortinet FortiManager 操作系统命令注入漏洞
CVE-2023-40718 6.7 MEDIUM Fortinet FortiOS IPS Engine 安全漏洞
CVE-2022-22298 6.7 MEDIUM Fortinet FortiIsolator 操作系统命令注入漏洞
CVE-2023-33301 6.5 MEDIUM Fortinet FortiOS 安全漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: FortiAnalyzer
Same vendor: Fortinet
Same weakness: CWE-345

V. Comments for CVE-2023-42782

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