CVE-2019-25239 (GCVE-0-2019-25239)
Vulnerability from cvelistv5
Published
2025-12-24 19:27
Modified
2025-12-24 20:23
Severity ?
8.7 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-552 - Files or Directories Accessible to External Parties
Summary
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.
References
Impacted products
Vendor Product Version
Guangzhou V-SOLUTION Electronic Technology GPON/EPON OLT Platform Version: V2.03.62R_IPv6
Version: V2.03.54R
Version: V2.03.52R
Version: V2.03.49
Version: V2.03.47
Version: V2.03.40
Version: V2.03.26
Version: V2.03.24
Version: V1.8.6
Version: V1.4
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