Medium severity · published Jan 7, 2026
CVE-2019-25284
V-SOL GPON/EPON OLT Platform V2.03.62R_IPv6 v2.03 Reflected Cross-Site Scripting Vulnerability
6.1
CVSS
0.3%
EPSS
No
On KEV
Description
V-SOL GPON/EPON OLT Platform v2.03 contains multiple reflected cross-site scripting vulnerabilities due to improper input sanitization in various script parameters. Attackers can exploit these vulnerabilities by injecting malicious HTML and script code to execute arbitrary scripts in a victim's browser session.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VG
V-SOL GPON/EPON OLT Platform · Guangzhou V
V2.03.62R_IPv6; V2.03.54R; V2.03.52R; V2.03.49; V2.03.47; V2.03.40; +4 more · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-25284
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-25284
cxsecurity.com
https://cxsecurity.com/issue/WLB-2019090194
exchange.xforce.ibmcloud.com
https://exchange.xforce.ibmcloud.com/vulnerabilities/167864
packetstormsecurity.com
https://packetstormsecurity.com/files/154631
www.vsolcn.com
https://www.vsolcn.com/
www.zeroscience.mk
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5537.php
More from V-SOL GPON/EPON OLT Platform
9.8
CVE-2019-25282
V-SOL GPON/EPON OLT Platform V2.03.62R_IPv6 v2.03 Open Redirect via bindProfile.html