What’s Vulnerable › Vulnerabilities

CVE-2020-18683

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-09-30 · updated 2026-06-17
• Weakness: CWE-20

Description

Floodlight through 1.2 has poor input validation in checkFlow in StaticFlowEntryPusherResource.java because of undefined fields mishandling.

Affected products

• Atlassian Floodlight: through 1.2

References

• https://drive.google.com/open?id=15I75JBmFYB9rLm9ZvcFtjHy0e2a-9lyO
• https://drive.google.com/open?id=15I75JBmFYB9rLm9ZvcFtjHy0e2a-9lyO

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