Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2023-23783

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，该漏洞源于存在基于堆的缓冲区溢出漏洞，攻击者利用该漏洞可以过专门制作的参数为现有命令升级权限。

CVSS 6.5 · Medium EPSS 0.25% · P17

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-23783

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 use of externally-controlled format string in Fortinet FortiWeb version 7.0.0 through 7.0.1, FortiWeb 6.4 all versions allows attacker to execute unauthorized code or commands via specially crafted command arguments.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
使用外部控制的格式字符串
Source: CVE Program / CVE List V5
Vulnerability Title
Fortinet FortiWeb 格式化字符串错误漏洞
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，该漏洞源于存在基于堆的缓冲区溢出漏洞，攻击者利用该漏洞可以过专门制作的参数为现有命令升级权限。
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-2023-23783

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-23783

请登录查看更多情报信息。

Vendor Advisories for CVE-2023-23783 (1)

Same Patch Batch · Fortinet · 2023-02-16 · 37 CVEs total

CVE-2022-39952 9.8 CRITICAL Fortinet FortiNAC 安全漏洞
CVE-2021-42756 9.3 CRITICAL Fortinet FortiWeb 缓冲区错误漏洞
CVE-2022-38375 8.6 HIGH Fortinet FortiNAC 安全漏洞
CVE-2022-41335 8.6 HIGH Fortinet FortiOS和FortiSwitch 路径遍历漏洞
CVE-2022-30303 8.6 HIGH Fortinet FortiWeb 操作系统命令注入漏洞
CVE-2022-41334 8.6 HIGH Fortinet FortiOS 跨站脚本漏洞
CVE-2021-42761 8.5 HIGH Fortinet FortiWeb 授权问题漏洞
CVE-2022-33869 8.0 HIGH Fortinet FortiWAN 操作系统命令注入漏洞
CVE-2023-23780 7.6 HIGH Fortinet FortiWeb 缓冲区错误漏洞
CVE-2022-40678 7.4 HIGH Fortinet FortiNAC 安全漏洞
CVE-2022-27482 7.4 HIGH Fortinet FortiADC 操作系统命令注入漏洞
CVE-2023-25602 7.4 HIGH Fortinet FortiWeb 缓冲区错误漏洞
CVE-2022-40677 7.2 HIGH Fortinet FortiNAC 参数注入漏洞
CVE-2022-40683 7.1 HIGH Fortinet FortiWeb 资源管理错误漏洞
CVE-2023-23782 7.1 HIGH Fortinet FortiWeb 缓冲区错误漏洞
CVE-2022-27489 7.0 HIGH Fortinet FortiExtender 操作系统命令注入漏洞
CVE-2022-39954 6.9 MEDIUM Fortinet FortiNAC 代码问题漏洞
CVE-2023-22638 6.7 MEDIUM Fortinet FortiNAC 跨站脚本漏洞
CVE-2023-23779 6.6 MEDIUM Fortinet FortiWeb 操作系统命令注入漏洞
CVE-2022-30306 6.3 MEDIUM Fortinet FortiWeb 缓冲区错误漏洞

Showing top 20 of 37 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: FortiWeb
Same vendor: Fortinet
Same weakness: CWE-134

V. Comments for CVE-2023-23783

No comments yet

Leave a comment