8.8

CVE-2020-12817: fortinet fortianalyzer Cross-site Scripting

CVSS: 8.8v3.1HighModified
Published 24-09-2020Last modified 25-10-2024
Open JSON

Vulnerability summary

CVE-2020-12817 is a high (CVSS 8.8) Cross-site Scripting vulnerability in fortinet fortianalyzer. EPSS estimates a 2.28% chance of exploitation in the next 30 days, higher than 82.8% of scored vulnerabilities.

Overall risk
36/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (NVD)
EPSS score
2.28%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 24-09-2020
    PublishedVulnerability first disclosed.
  2. 25-10-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

2.28%

Chance of exploitation in the next 30 days

Percentile

83%

Versus all other CVEs

30-day change

0.00 pp

From 2.28% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.28%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Fortinet3 products

1 vendor · 3 products

References

1 links