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.
CVE-2019-25683
Score 6.2 from GitHub Security Advisory published 2026-04-05. NVD baseline CVSS 6.2; sources differ by 0.0.
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 6.2
- EG Score
- 6.2(medium)
- EG Risk
- 44(Track)EG Risk 44/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity62% × 45%Exploitation40% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 7.0%
- KEV
- Not listed
Published
April 5, 2026
Last Modified
April 9, 2026
References (3)
- disclosure@vulncheckhttps://filezilla-project.org
- disclosure@vulncheckhttps://www.exploit-db.com/exploits/46484
- disclosure@vulncheckhttps://www.vulncheck.com/advisories/filezilla-denial-of-service-via-local-search
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 14× in last 7d / 45× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 129 total refreshes for this CVE.
- 2026-07-23 01:44 UTCEG score recompute
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Related CVEs(same CWE)
Same CWE
10 shownCWE-532
- CVE-2016-0898EG 10.0CRITICAL
- CVE-2018-17922EG 9.8CRITICAL
- CVE-2018-1264NVD 9.1EG 9.8CRITICAL
- CVE-2018-16049EG 9.8CRITICAL
- CVE-2018-11717EG 9.8EPSS 95%CRITICAL
- CVE-2018-11716EG 9.8EPSS 96%CRITICAL
- CVE-2018-0042EG 9.8CRITICAL
- CVE-2018-1072NVD 5.0EG 9.8MEDIUM
- CVE-2018-1117NVD 5.0EG 9.8MEDIUM
- CVE-2018-11320EG 9.8CRITICAL
Frequently asked(5)
What is CVE-2019-25683?
When was CVE-2019-25683 disclosed?
Is CVE-2019-25683 actively exploited?
What is the CVSS score of CVE-2019-25683?
How do I remediate CVE-2019-25683?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2019-25683
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