ShadowTrackr

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CVE-2020-15936

A improper input validation in Fortinet FortiGate version 6.4.3 and below, version 6.2.5 and below, version 6.0.11 and below, version 5.6.13 and below allows attacker to disclose sensitive information via SNI Client Hello TLS packets.
2.6
CVSS
0.4
ShadowTrackr
NO
CISA KEV
-
NCSC.nl
CVSS v4.0 Metrics
Exploitability
Attack VectorAdjacent
ComplexityHigh
RequirementsPresent
PrivilegesHigh
User InteractionNone
Threat
Exploit MaturityUnreported
Vulnerable System
ConfidentialityNone
IntegrityLow
AvailabilityNone
Subsequent System
ConfidentialityNone
IntegrityNone
AvailabilityNone
Supplemental
SafetyNegligible
AutomatableYes
RecoveryAutomatic
Value DensityConcentrated
UrgencyMedium
Patch StatusUnavailable

Change Log
DateSourceChangesScore
2026-07-21cve.orginitial, patch: Unavailable0.4
References: CVE.org · NVD

Affected Software
VendorProductVersion
FortinetFortinet FortiOSFortiOS 6.4.3, 6.4.2, 6.4.1, 6.4.0, 6.2.5, 6.2.4, 6.2.3, 6.2.2, 6.2.1, 6.2.0, 6.0.11, 6.0.10, 6.0.9, 6.0.8, 6.0.7, 6.0.6, 6.0.5,
fortinetfortios≥ 6.2.0, < 6.2.5
fortinetfortios≥ 5.6.0, < 5.6.13
fortinetfortios≥ 6.0.0, < 6.0.11
fortinetfortios≥ 6.4.0, ≤ 6.4.3
Published: 2022-03-01