VulnerabilityModified
CVE-2020-21588
Buffer overflow in Core FTP LE v2.2 allows local attackers to cause a denial or service (crash) via a long string in the Setup->Users->Username editbox.
MEDIUM 5.5EPSS 0.25%
Does this matter?
Lower severity and a low EPSS score (0.25%). Track it; it rarely justifies an emergency change on its own.
Description
Buffer overflow in Core FTP LE v2.2 allows local attackers to cause a denial or service (crash) via a long string in the Setup->Users->Username editbox.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.25% probability · 17th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-120
- Affected
- coreftp/core ftp
- Source
- cve@mitre.org
References
- https://github.com/lonely-explorer/CoreFTP/issues/1Third Party Advisory
- https://github.com/pwnninja/CoreFTP/issues/1Third Party Advisory
- https://github.com/lonely-explorer/CoreFTP/issues/1Third Party Advisory
- https://github.com/pwnninja/CoreFTP/issues/1Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.