Critical severity9.8NVD Advisory· Published Sep 30, 2021· Updated Jun 17, 2026

CVE-2020-18685

Description

Floodlight through 1.2 has poor input validation in checkFlow in StaticFlowEntryPusherResource.java because of unchecked prerequisites related to TCP or UDP ports, or group or table IDs.

Affected products

Atlassian/Floodlight
cpe:2.3:a:atlassian:floodlight:*:*:*:*:*:*:*:*
Range: <=1.2
floodlight/Floodlightcpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: <=1.2

Patches

Vulnerability mechanics

References

drive.google.com/opennvdExploitThird Party Advisory

News mentions

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cvss	0.637
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000