CVE-2022-43486
Quick assessment
Affected
BUFFALO INC. WXR-5700AX7S
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.
Buffalo network devices是日本巴比禄（Buffalo）公司的一系列网络设备。 Buffalo network devices存在安全漏洞，该漏洞源于经过身份验证的攻击者可以实现任意系统命令执行。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2022-43486
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Hidden functionality vulnerability in Buffalo network devices allows a network-adjacent attacker with an administrative privilege to enable the debug functionalities and execute an arbitrary command on the affected devices.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Buffalo network devices 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Buffalo network devices是日本巴比禄（Buffalo）公司的一系列网络设备。 Buffalo network devices存在安全漏洞，该漏洞源于经过身份验证的攻击者可以实现任意系统命令执行。
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 |
|---|---|---|---|---|
| BUFFALO INC. | WXR-5700AX7S | firmware Ver. 1.27 and earlier | - |
|
| BUFFALO INC. | WXR-5700AX7B | firmware Ver. 1.27 and earlier | - |
|
| BUFFALO INC. | WSR-3200AX4S | firmware Ver. 1.26 and earlier | - |
|
| BUFFALO INC. | WSR-3200AX4B | firmware Ver. 1.25 | - |
|
| BUFFALO INC. | WSR-2533DHP | firmware Ver. 1.08 and earlier | - |
|
| BUFFALO INC. | WSR-2533DHP2 | firmware Ver. 1.22 and earlier | - |
|
| BUFFALO INC. | WSR-A2533DHP2 | firmware Ver. 1.22 and earlier | - |
|
| BUFFALO INC. | WSR-2533DHP3 | firmware Ver. 1.26 and earlier | - |
|
| BUFFALO INC. | WSR-A2533DHP3 | firmware Ver. 1.26 and earlier | - |
|
| BUFFALO INC. | WSR-2533DHPL | firmware Ver. 1.08 and earlier | - |
|
| BUFFALO INC. | WSR-2533DHPL2 | firmware Ver. 1.03 and earlier | - |
|
| BUFFALO INC. | WSR-2533DHPLS | firmware Ver. 1.07 and earlier | - |
|
| BUFFALO INC. | WSR-2533DHPLB | firmware Ver. 1.05 | - |
|
| BUFFALO INC. | WCR-1166DS | firmware Ver. 1.34 and earlier | - |
|
| BUFFALO INC. | WEX-1800AX4 | firmware Ver. 1.13 and earlier | - |
|
| BUFFALO INC. | WEX-1800AX4EA | firmware Ver. 1.13 and earlier | - |
|
II. Public POCs for CVE-2022-43486
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2022-43486 (2)
Other References for CVE-2022-43486 (2)
Same Patch Batch · BUFFALO INC. · 2022-12-19 · 3 CVEs total
| CVE-2022-43443 | Buffalo network devices 操作系统命令注入漏洞 | |
| CVE-2022-43466 | Buffalo network devices 操作系统命令注入漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-43486
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