CVE-2025-12943— Improper certificate validation in firmware update logic in NETGEAR RAX30 and RAXE300
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I. Basic Information for CVE-2025-12943
Vulnerability Information
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Vulnerability Title
Improper certificate validation in firmware update logic in NETGEAR RAX30 and RAXE300
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper certificate validation in firmware update logic in NETGEAR RAX30 (Nighthawk AX5 5-Stream AX2400 WiFi 6 Router) and RAXE300 (Nighthawk AXE7800 Tri-Band WiFi 6E Router) allows attackers with the ability to intercept and tamper traffic destined to the device to execute arbitrary commands on the device. Devices with automatic updates enabled may already have this patch applied. If not, please check the firmware version and update to the latest. Fixed in: RAX30 firmware 1.0.14.108 or later. RAXE300 firmware 1.0.9.82 or later
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
证书验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
NETGEAR RAX30和NETGEAR RAXE300 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NETGEAR RAX30和NETGEAR RAXE300都是美国网件（NETGEAR）公司的产品。NETGEAR RAX30是一个双频无线路由器。NETGEAR RAXE300是一款无线路由器。 NETGEAR RAX30和RAXE300存在安全漏洞，该漏洞源于固件更新逻辑中的证书验证不当，可能导致拦截和篡改流量的攻击者在设备上执行任意命令。
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
II. Public POCs for CVE-2025-12943
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Same Patch Batch · NETGEAR · 2025-11-11 · 4 CVEs total
| CVE-2025-12940 | Credentials recorded in logs in NETGEAR WAX610 and WAX610Y | |
| CVE-2025-12944 | Improper input validation in NETGEAR DGN2200v4 | |
| CVE-2025-12942 | Improper input validation in NETGEAR R6260 and R6850 |
IV. Related Vulnerabilities
Same product: RAX30
- CVE-2023-51635
NETGEAR RAX30 fing_dil Stack-based Buffer Overflow Remote Co - CVE-2023-51634
NETGEAR RAX30 Improper Certificate Validation Remote Code Ex - CVE-2023-40480
NETGEAR RAX30 DHCP Server Command Injection Remote Code Exec - CVE-2023-40479
NETGEAR RAX30 UPnP Command Injection Remote Code Execution V - CVE-2023-40478
NETGEAR RAX30 Telnet CLI passwd Stack-based Buffer Overflow
Same vendor: NETGEAR
- CVE-2026-24714
NETGEAR PR2000 安全漏洞 - CVE-2026-0404
Insufficient input validation in NETGEAR Orbi routers - CVE-2026-0408
Path traversal vulnerability in Netgear WiFi Range Extenders - CVE-2026-0407
Authentication bypass in NETGEAR WiFi Range Extenders via ne - CVE-2026-0406
Insufficient input validation in NETGEAR Nighthawk router XR
Same weakness: CWE-295
V. Comments for CVE-2025-12943
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