What’s Vulnerable › Vulnerabilities

CVE-2020-18684

• 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-190

Description

Floodlight through 1.2 has an integer overflow in checkFlow in StaticFlowEntryPusherResource.java via priority or port number.

Affected products

• Atlassian Floodlight: through 1.2

References

• https://drive.google.com/open?id=1310MS7djRfF0N2YmmzVTs8x5oJuHQVX5
• https://drive.google.com/open?id=1310MS7djRfF0N2YmmzVTs8x5oJuHQVX5

Get alerted when CVE-2020-18684 or the next vulnerability affects your stack