CVE-2019-19782

CRITICALNVD 9.89.8—

9.8

The FTP client in AceaXe Plus 1.0 allows a buffer overflow via a long EHLO response from an FTP server.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 76.1%
KEV: Not listed

Published

December 13, 2019

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://github.com/sketler/sketler.github.io/blob/master/_posts/2019-11-11-AceaXeftp-RCE-Via-Buffer-Overflow.markdown
cve@mitrehttps://sketler.github.io/cve_research/AceaXeftp-RCE-Via-Buffer-Overflow/
af854a3a-2127-422b-91ae-364da2661108https://github.com/sketler/sketler.github.io/blob/master/_posts/2019-11-11-AceaXeftp-RCE-Via-Buffer-Overflow.markdown
af854a3a-2127-422b-91ae-364da2661108https://sketler.github.io/cve_research/AceaXeftp-RCE-Via-Buffer-Overflow/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-120Buffer Copy without Checking Size (Classic Buffer Overflow)

Data Freshness Timeline

(refreshed 8× in last 7d / 8× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:38 UTCepss_batch
2026-05-27 10:33 UTCEG score recompute
2026-05-27 10:33 UTCGHSA enrichment
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2019-19782?

CVE-2019-19782 is a critical vulnerability published on December 13, 2019. The FTP client in AceaXe Plus 1.0 allows a buffer overflow via a long EHLO response from an FTP server.

When was CVE-2019-19782 disclosed?

CVE-2019-19782 was first published in the National Vulnerability Database on December 13, 2019, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2019-19782 actively exploited?

CVE-2019-19782 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 76.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2019-19782?

CVE-2019-19782 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2019-19782?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2019-19782, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2019-19782

📅 Published

🔄 Last Modified

🔗 References (4)