XSS in Fortinet Fortinac
CVE-2020-12816
An improper neutralization of input vulnerability in FortiNAC before 8.7.2 may allow a remote authenticated attacker to perform a stored cross site scripting attack (XSS) via the UserID of Admin Users.
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: 0.012 (65.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Fortinet Fortinac
- Fortinet Fortinac — versions FortiNAC before 8.7.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- fortiguard.com/advisory/FG-IR-20-002 (Vendor Advisory)
- www.fortiguard.com/psirt/FG-IR-20-002 (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-12816?
- CVE-2020-12816 is a medium-severity vulnerability in Fortinet Fortinac, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-09-24.
- How severe is CVE-2020-12816?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2020-12816 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.