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CVE-2026-30897

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栈的缓冲区溢出，可能导致通过特制HTTP请求执行任意代码或命令。以下版本受到影响：8.0.0版本至8.0.3版本、7.6.0版本至7.6.6版本、7.4.0版本至7.4.11版本、7.2所有版本和7.0所有版本。

CVSS 5.9 · Medium EPSS 0.68% · P50
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I. Basic Information for CVE-2026-30897

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A stack-based buffer overflow vulnerability in Fortinet FortiWeb 8.0.0 through 8.0.3, FortiWeb 7.6.0 through 7.6.6, FortiWeb 7.4.0 through 7.4.11, FortiWeb 7.2 all versions, FortiWeb 7.0 all versions may allow a remote authenticated attacker who can bypass stack protection and ASLR to execute arbitrary code or commands via crafted HTTP requests.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/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 FortiWeb 安全漏洞
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栈的缓冲区溢出，可能导致通过特制HTTP请求执行任意代码或命令。以下版本受到影响：8.0.0版本至8.0.3版本、7.6.0版本至7.6.6版本、7.4.0版本至7.4.11版本、7.2所有版本和7.0所有版本。
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 FortiWeb 8.0.0 ~ 8.0.3 cpe:2.3:a:fortinet:fortiweb:8.0.3:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-30897

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III. Intelligence Information for CVE-2026-30897

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Same Patch Batch · Fortinet · 2026-03-10 · 22 CVEs total

CVE-2026-22627 7.7 HIGH Fortinet FortiSwitchAXFixed 安全漏洞
CVE-2026-24018 7.4 HIGH Fortinet FortiClientLinux 安全漏洞
CVE-2026-24017 7.3 HIGH Fortinet FortiWeb 安全漏洞
CVE-2025-54820 7.0 HIGH Fortinet FortiManager 安全漏洞
CVE-2026-22572 6.8 MEDIUM Fortinet FortiManager多款产品 安全漏洞
CVE-2025-66178 6.7 MEDIUM Fortinet FortiWeb 操作系统命令注入漏洞
CVE-2026-25836 6.7 MEDIUM Fortinet FortiSandbox Cloud 操作系统命令注入漏洞
CVE-2025-68648 6.5 MEDIUM Fortinet多款产品 格式化字符串错误漏洞
CVE-2025-48418 6.4 MEDIUM Fortinet多款产品 安全漏洞
CVE-2025-68482 6.3 MEDIUM Fortinet FortiManager和Fortinet FortiAnalyzer 信任管理问题漏洞
CVE-2026-25689 6.0 MEDIUM Fortinet FortiDeceptor 参数注入漏洞
CVE-2026-24640 5.9 MEDIUM Fortinet FortiWeb 安全漏洞
CVE-2025-49784 5.6 MEDIUM Fortinet FortiAnalyzer和Fortinet FortiAnalyzer-BigData SQL注入漏洞
CVE-2025-54659 5.5 MEDIUM Fortinet FortiSOAR Agent Communication Bridge 路径遍历漏洞
CVE-2026-22628 5.1 MEDIUM Fortinet FortiSwitchAXFixed 访问控制错误漏洞
CVE-2025-48840 5.0 MEDIUM Fortinet FortiWeb 安全漏洞
CVE-2025-53608 4.6 MEDIUM Fortinet FortiSandbox 跨站脚本漏洞
CVE-2026-25972 4.1 MEDIUM Fortinet FortiSIEM 跨站脚本漏洞
CVE-2025-55717 3.8 LOW Fortinet多款产品 安全漏洞
CVE-2026-22629 3.4 LOW Fortinet多款产品 安全漏洞

Showing top 20 of 22 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: FortiWeb
Same vendor: Fortinet
Same weakness: CWE-121

V. Comments for CVE-2026-30897

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