CVE-2022-45854
Quick assessment
Affected
Zyxel NWA110AX firmware
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.
Zyxel NWA110AX是中国合勤（Zyxel）公司的一款无线接入点。 Zyxel NWA110AX firmware 6.50(ABTG.0)C0之前版本存在安全漏洞，该漏洞源于对异常情况进行了错误检查。攻击者利用该漏洞通过发送特制的VLAN帧导致系统拒绝服务（DoS）。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2022-45854
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
An improper check for unusual conditions in Zyxel NWA110AX firmware verisons prior to 6.50(ABTG.0)C0, which could allow a LAN attacker to cause a temporary denial-of-service (DoS) by sending crafted VLAN frames if the MAC address of the vulnerable AP were intercepted by the attacker.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对因果或异常条件的不恰当检查
Source: CVE Program / CVE List V5
Vulnerability Title
Zyxel NWA110AX 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zyxel NWA110AX是中国合勤（Zyxel）公司的一款无线接入点。 Zyxel NWA110AX firmware 6.50(ABTG.0)C0之前版本存在安全漏洞，该漏洞源于对异常情况进行了错误检查。攻击者利用该漏洞通过发送特制的VLAN帧导致系统拒绝服务（DoS）。
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 |
|---|---|---|---|---|
| Zyxel | NWA110AX firmware | < 6.50(ABTG.0)C0 | - |
|
II. Public POCs for CVE-2022-45854
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-45854
请登录查看更多情报信息。
Other References for CVE-2022-45854 (1)
Same Patch Batch · Zyxel · 2023-02-07 · 3 CVEs total
| CVE-2022-38547 | 7.2 HIGH | ZyXEL ZyWALL USG 操作系统命令注入漏洞 |
| CVE-2022-45441 | 6.1 MEDIUM | Zyxel NBG-418N v2 跨站脚本漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-754
V. Comments for CVE-2022-45854
No comments yet