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CVE-2019-25239— V-SOL GPON/EPON OLT Platform 2.03 Unauthenticated Configuration Download

Quick assessment

Affected
Guangzhou V-SOLUTION Electronic Technology GPON/EPON OLT Platform
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.

V-SOL GPON/EPON OLT Platform是中国芯德（V-SOL）公司的一个光线路终端管理平台。 V-SOL GPON/EPON OLT Platform 2.03版本存在安全漏洞，该漏洞源于未经验证的信息泄露，可能导致下载配置文件。

CVSS 7.5 · High EPSS 0.40% · P33

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2019-25239

Vulnerability Information
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Vulnerability Title
V-SOL GPON/EPON OLT Platform 2.03 Unauthenticated Configuration Download
Source: CVE Program / CVE List V5
Vulnerability Description
V-SOL GPON/EPON OLT Platform 2.03 contains an unauthenticated information disclosure vulnerability that allows attackers to download configuration files via direct object reference. Attackers can retrieve sensitive configuration data by sending HTTP GET requests to the usrcfg.conf endpoint, potentially enabling authentication bypass and system access.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对外部实体的文件或目录可访问
Source: CVE Program / CVE List V5
Vulnerability Title
V-SOL GPON/EPON OLT Platform 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
V-SOL GPON/EPON OLT Platform是中国芯德（V-SOL）公司的一个光线路终端管理平台。 V-SOL GPON/EPON OLT Platform 2.03版本存在安全漏洞，该漏洞源于未经验证的信息泄露，可能导致下载配置文件。
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
Guangzhou V-SOLUTION Electronic Technology GPON/EPON OLT Platform V2.03.62R_IPv6 -

II. Public POCs for CVE-2019-25239

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III. Intelligence Information for CVE-2019-25239

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Vendor Advisories for CVE-2019-25239 (1)

Exploits & Public PoCs for CVE-2019-25239 (1)

IV. Related Vulnerabilities

Same weakness: CWE-552

V. Comments for CVE-2019-25239

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