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CVE-2025-57685

Quick assessment

Affected
n/a n/a
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.

LB-Link BL-AC2100_AZ3等都是中国必联(LB-Link)公司的一款无线路由器。 LB-Link多款产品存在安全漏洞,该漏洞源于/goform/set_serial_cfg接口存在未授权命令注入,可能导致远程执行恶意命令。以下产品及版本受到影响:BL-AC2100_AZ3 V1.0.4版本、BL-WR4000 v2.5.0版本、BL-WR9000_AE4 v2.4.9版本、BL-AC1900_AZ2 v1.0.2版本、BL-X26_AC8 v1.2.8版本和BL-LTE300_DA4 V1

AI Predicted 9.8 Difficulty: Easy EPSS 1.17% · P66

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
n/a n/a n/a affected
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I. Basic Information for CVE-2025-57685

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The LB-Link routers, including the BL-AC2100_AZ3 V1.0.4, BL-WR4000 v2.5.0, BL-WR9000_AE4 v2.4.9, BL-AC1900_AZ2 v1.0.2, BL-X26_AC8 v1.2.8, and BL-LTE300_DA4 V1.2.3 models, are vulnerable to unauthorized command injection. Attackers can exploit this vulnerability by accessing the /goform/set_serial_cfg interface to gain the highest level of device privileges without authorization, enabling them to remotely execute malicious commands.
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
LB-Link多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LB-Link BL-AC2100_AZ3等都是中国必联(LB-Link)公司的一款无线路由器。 LB-Link多款产品存在安全漏洞,该漏洞源于/goform/set_serial_cfg接口存在未授权命令注入,可能导致远程执行恶意命令。以下产品及版本受到影响:BL-AC2100_AZ3 V1.0.4版本、BL-WR4000 v2.5.0版本、BL-WR9000_AE4 v2.4.9版本、BL-AC1900_AZ2 v1.0.2版本、BL-X26_AC8 v1.2.8版本和BL-LTE300_DA4 V1
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
- n/a n/a -

II. Public POCs for CVE-2025-57685

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III. Intelligence Information for CVE-2025-57685

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Other References for CVE-2025-57685 (1)

Other References for CVE-2025-57685 (1)

Same Patch Batch · n/a · 2025-09-22 · 29 CVEs total

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CVE-2025-56074 PHPGurukul Park Ticketing Management System 安全漏洞
CVE-2025-43953 2wcom IP-4c 安全漏洞
CVE-2025-57431 Sound4 PULSE-ECO AES67 安全漏洞
CVE-2025-57434 Creacast Creabox Manager 安全漏洞
CVE-2025-57437 Blackmagic Design Web Presenter HD 安全漏洞
CVE-2025-51006 AppNeta TCPrewrite 安全漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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