XSS in Guangzhou V V-Sol Gpon/epon Olt Platform
CVE-2019-25284
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (18.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 18.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Guangzhou V V-Sol Gpon/epon Olt Platform — versions V2.03.62R_IPv6, V2.03.54R, V2.03.52R
Weakness classification (CWE)
References
- www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5537.php (third-party-advisory)
- packetstormsecurity.com/files/154631 (exploit)
- exchange.xforce.ibmcloud.com/vulnerabilities/167864 (vdb-entry)
- cxsecurity.com/issue/WLB-2019090194 (third-party-advisory)
- www.vsolcn.com/ (product)
Frequently asked questions
- What is CVE-2019-25284?
- CVE-2019-25284 is a medium-severity vulnerability in Guangzhou V V-Sol Gpon/epon Olt Platform, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-01-08.
- How severe is CVE-2019-25284?
- Medium severity. CVSS v3 base score is 6.1 out of 10.