CSRF in Guangzhou V-Solution Electronic Technology Co., Ltd. Sol Gpon/epon Olt Platform
CVE-2019-25238
V-SOL GPON/EPON OLT Platform 2.03 contains a cross-site request forgery vulnerability that allows attackers to perform administrative actions without user consent. Attackers can craft malicious web pages to create admin users, enable SSH, or modify system settings by tricking authenticated administrators into loading a specially crafted page.
Vulnerability class: CSRF (Cross-Site Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.002 (6.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 6.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/47434 (exploit)
- www.vsolcn.com (product)
- www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5536.php (third-party-advisory)
Frequently asked questions
- What is CVE-2019-25238?
- CVE-2019-25238 is a medium-severity vulnerability in Guangzhou V-Solution Electronic Technology Co., Ltd. Sol Gpon/epon Olt Platform, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2025-12-24.
- How severe is CVE-2019-25238?
- Medium severity. CVSS v3 base score is 4.3 out of 10.