CVE-2026-22627
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I. Basic Information for CVE-2026-22627
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A buffer copy without checking size of input ('classic buffer overflow') vulnerability in Fortinet FortiSwitchAXFixed 1.0.0 through 1.0.1 may allow an unauthenticated attacker within the same adjacent network to execute unauthorized code or commands on the device via sending a crafted LLDP packet.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Fortinet FortiSwitchAXFixed 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiSwitchAXFixed是美国飞塔（Fortinet）公司的一个网络交换机设备。 Fortinet FortiSwitchAXFixed 1.0.0版本至1.0.1版本存在安全漏洞，该漏洞源于未检查输入大小的缓冲区复制，可能导致在同一相邻网络中的未经验证攻击者通过发送特制LLDP数据包在设备上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 | FortiSwitchAXFixed | 1.0.0 ~ 1.0.1 | cpe:2.3:a:fortinet:fortiswitchaxfixed:1.0.1:*:*:*:*:*:*:* |
II. Public POCs for CVE-2026-22627
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Fortinet · 2026-03-10 · 22 CVEs total
| 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-2026-30897 | 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 weakness: CWE-120
- CVE-2026-8260
D-Link DCS-935L HNAP Service hnap_service SetDeviceSettings - CVE-2026-8137
Totolink X5000R formDdns sub_458E40 buffer overflow - CVE-2026-6691
MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow - CVE-2026-7857
D-Link DI-8100 CGI user_group.asp sprintf buffer overflow - CVE-2026-7856
D-Link DI-8100 Web Management url_member.asp buffer overflow
V. Comments for CVE-2026-22627
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