XSS in Fortinet Fortianalyzer
CVE-2020-12817
An improper neutralization of input vulnerability in FortiAnalyzer before 6.4.1 and 6.2.5 may allow a remote authenticated attacker to inject script related HTML tags via Name parameter of Storage Connectors.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.023 (82.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 83rd percentile — 82.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Fortinet Fortianalyzer — versions 6.2.5, 6.4.0, 6.4.1
- Fortinet Fortianalyzer — versions FortiAnalyzer before 6.4.1; before 6.2.5
- Fortinet Fortitester — versions 3.8.0
Weakness classification (CWE)
References
- fortiguard.com/advisory/FG-IR-20-054 (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-12817?
- CVE-2020-12817 is a high-severity vulnerability in Fortinet Fortianalyzer, classified under Cross-site Scripting. CVSS score: 8.8/10. Published 2020-09-24.
- How severe is CVE-2020-12817?
- High severity. CVSS v3 base score is 8.8 out of 10.