CVE-2019-25683

FileZilla 3.40.0 Denial of Service via Local Search

CVSS 6.9 MEDIUMEPSS 0.2%CWE-532

FileZilla 3.40.0 contains a denial of service vulnerability in the local search functionality that allows local attackers to crash the application by supplying a malformed path string. Attackers can trigger the crash by entering a crafted path containing 384 'A' characters followed by 'BBBB' and 'CCCC' sequences in the search directory field and initiating a local search operation.

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Affected products

Filezilla-Project · FileZilla

public PoCs found — 1

cve_referencewww.exploit-db.com/exploits/46484unverified

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References

https://filezilla-project.org https://www.exploit-db.com/exploits/46484 https://www.vulncheck.com/advisories/filezilla-denial-of-service-via-local-search