CVE-2025-46776
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-46776
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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: NVD (National Vulnerability Database)
Vulnerability Description
A buffer copy without checking size of input ('classic buffer overflow') vulnerability in Fortinet FortiExtender 7.6.0 through 7.6.1, FortiExtender 7.4.0 through 7.4.6, FortiExtender 7.2 all versions, FortiExtender 7.0 all versions may allow an authenticated user to execute arbitrary code or commands via crafted CLI commands.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/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 FortiExtender 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiExtender是美国飞塔（Fortinet）公司的一款无线WAN（广域网）扩展器设备。 Fortinet FortiExtender存在安全漏洞，该漏洞源于未检查输入大小的缓冲区复制，可能导致认证用户通过特制CLI命令执行任意代码。以下版本受到影响：7.6.0版本至7.6.1版本、7.4.0版本至7.4.6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 | FortiExtender | 7.6.0 ~ 7.6.1 | cpe:2.3:a:fortinet:fortiextender:7.6.1:*:*:*:*:*:*:* |
II. Public POCs for CVE-2025-46776
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-46776
请登录查看更多情报信息。
Same Patch Batch · Fortinet · 2025-11-18 · 16 CVEs total
| CVE-2025-58692 | 7.7 HIGH | Fortinet FortiVoice SQL注入漏洞 |
| CVE-2025-46373 | 7.1 HIGH | Fortinet FortiClientWindows 安全漏洞 |
| CVE-2025-47761 | 7.1 HIGH | Fortinet FortiClientWindows 安全漏洞 |
| CVE-2025-53843 | 6.9 MEDIUM | Fortinet FortiOS 安全漏洞 |
| CVE-2025-58413 | 6.9 MEDIUM | Fortinet FortiOS 安全漏洞 |
| CVE-2025-58034 | 6.7 MEDIUM | Fortinet FortiWeb 安全漏洞 |
| CVE-2025-48839 | 6.3 MEDIUM | Fortinet FortiADC 缓冲区错误漏洞 |
| CVE-2025-46775 | 5.2 MEDIUM | Fortinet FortiExtender 安全漏洞 |
| CVE-2025-46215 | 5.0 MEDIUM | Fortinet FortiSandbox 安全漏洞 |
| CVE-2025-54660 | 4.9 MEDIUM | Fortinet FortiClientWindows 安全漏洞 |
| CVE-2025-59669 | 4.8 MEDIUM | Fortinet FortiWeb 信任管理问题漏洞 |
| CVE-2025-54971 | 3.9 LOW | Fortinet FortiADC 信息泄露漏洞 |
| CVE-2025-54972 | 3.9 LOW | Fortinet FortiMail 注入漏洞 |
| CVE-2025-61713 | 3.8 LOW | Fortinet FortiPAM 安全漏洞 |
| CVE-2025-54821 | 1.8 LOW | Fortinet多款产品 安全漏洞 |
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-2025-46776
No comments yet