CVE-2019-25239 (GCVE-0-2019-25239)

Vulnerability from cvelistv5 – Published: 2025-12-24 19:27 – Updated: 2025-12-24 20:23
VLAI?
Title
V-SOL GPON/EPON OLT Platform 2.03 Unauthenticated Configuration Download
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.
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
Assigner
References
Impacted products
Vendor Product Version
Guangzhou V-SOLUTION Electronic Technology GPON/EPON OLT Platform Affected: V2.03.62R_IPv6
Affected: V2.03.54R
Affected: V2.03.52R
Affected: V2.03.49
Affected: V2.03.47
Affected: V2.03.40
Affected: V2.03.26
Affected: V2.03.24
Affected: V1.8.6
Affected: V1.4
Create a notification for this product.
Credits
LiquidWorm as Gjoko Krstic of Zero Science Lab
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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