CVE-2023-42790
Quick assessment
Affected
Fortinet FortiProxy
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 FortiOS是美国飞塔（Fortinet）公司的一套专用于FortiGate网络安全平台上的安全操作系统。该系统为用户提供防火墙、防病毒、IPSec/SSLVPN、Web内容过滤和反垃圾邮件等多种安全功能。 Fortinet FortiOS 和 FortiProxy 存在安全漏洞，该漏洞源于堆栈的缓冲区溢出。攻击者利用该漏洞可以通过特制的 HTTP 请求执行未经授权的代码或命令。
Possible ATT&CK Techniques 2 AI
T1203 · Exploitation for Client Execution T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 9
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Fortinet | FortiOS | 7.4.0≤ 7.4.1 |
affected |
7.2.0≤ 7.2.5 |
affected | ||
7.0.0≤ 7.0.12 |
affected | ||
6.4.0≤ 6.4.14 |
affected | ||
6.2.0≤ 6.2.15 |
affected | ||
| Fortinet | FortiProxy | 7.4.0 |
affected |
7.2.0≤ 7.2.6 |
affected | ||
7.0.0≤ 7.0.12 |
affected | ||
2.0.0≤ 2.0.13 |
affected |
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2023-42790
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A stack-based buffer overflow vulnerability in Fortinet FortiOS 7.4.0 through 7.4.1, FortiOS 7.2.0 through 7.2.5, FortiOS 7.0.0 through 7.0.12, FortiOS 6.4.0 through 6.4.14, FortiOS 6.2.0 through 6.2.15, FortiProxy 7.4.0, FortiProxy 7.2.0 through 7.2.6, FortiProxy 7.0.0 through 7.0.12, FortiProxy 2.0.0 through 2.0.13, FortiSASE 23.2.b allows attacker to execute unauthorized code or commands via specially crafted HTTP requests.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Fortinet FortiOS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiOS是美国飞塔（Fortinet）公司的一套专用于FortiGate网络安全平台上的安全操作系统。该系统为用户提供防火墙、防病毒、IPSec/SSLVPN、Web内容过滤和反垃圾邮件等多种安全功能。 Fortinet FortiOS 和 FortiProxy 存在安全漏洞，该漏洞源于堆栈的缓冲区溢出。攻击者利用该漏洞可以通过特制的 HTTP 请求执行未经授权的代码或命令。
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 | FortiProxy | 7.4.0 |
cpe:2.3:a:fortinet:fortiproxy:7.4.0:*:*:*:*:*:*:*
|
|
| Fortinet | FortiOS | 7.4.0 ~ 7.4.1 |
cpe:2.3:o:fortinet:fortios:7.4.1:*:*:*:*:*:*:*
|
|
II. Public POCs for CVE-2023-42790
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2023-42790
请登录查看更多情报信息。
Vendor Advisories for CVE-2023-42790 (2)
Same Patch Batch · Fortinet · 2024-03-12 · 9 CVEs total
| CVE-2023-48788 | 9.3 CRITICAL | Fortinet FortiClientEMS SQL注入漏洞 |
| CVE-2023-42789 | 9.3 CRITICAL | Fortinet FortiOS 缓冲区错误漏洞 |
| CVE-2023-47534 | 8.7 HIGH | Fortinet FortiClientEMS 安全漏洞 |
| CVE-2023-36554 | 7.7 HIGH | Fortinet FortiManager 访问控制错误漏洞 |
| CVE-2024-23112 | 7.2 HIGH | Fortinet FortiOS 和 FortiProxy 安全漏洞 |
| CVE-2023-46717 | 6.7 MEDIUM | Fortinet FortiOS 授权问题漏洞 |
| CVE-2023-41842 | 6.3 MEDIUM | Fortinet 多款产品 格式化字符串错误漏洞 |
| CVE-2024-21761 | 3.9 LOW | Fortinet FortiPortal 授权问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2023-42790
No comments yet