XSS in Jm-Data Onu Jf511-Tv
CVE-2022-50801
JM-DATA ONU JF511-TV version 1.0.67 is vulnerable to authenticated stored cross-site scripting (XSS) attacks, allowing attackers with authenticated access to inject malicious scripts that will be executed in other users' browsers when they view the affected content.
Vulnerability class: XSS (Cross-Site Scripting)
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: 0.003 (15.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 15.9% 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
- Jm-Data Onu Jf511-Tv — versions 1.0.67, 1.0.62, 1.0.55
Weakness classification (CWE)
References
- www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5708.php (third-party-advisory)
- packetstormsecurity.com/files/167487/ (exploit)
- cxsecurity.com/issue/WLB-2022060058 (third-party-advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/229343 (vdb-entry)
- www.jm-data.com/ (product)
- www.vulncheck.com/advisories/jm-data-onu-jf-tv-authenticated-stored-cross-site-… (third-party-advisory)
Frequently asked questions
- What is CVE-2022-50801?
- CVE-2022-50801 is a medium-severity vulnerability in Jm-Data Onu Jf511-Tv, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2025-12-30.
- How severe is CVE-2022-50801?
- Medium severity. CVSS v3 base score is 4.3 out of 10.