How severe is CVE-2019-19782?

CVE-2019-19782 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-19782 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-19782?

CVE-2019-19782 affects Labf Aceaxe Plus. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-19782?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2019-19782 published?

CVE-2019-19782 was published on 2019-12-13 and last updated on 2026-06-17.

CVE-2019-19782

CVE-2019-19782 is a critical-severity vulnerability in Labf Aceaxe Plus with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-120.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-120
Affected product: Labf Aceaxe Plus
Published: 2019-12-13
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is CVE-2019-19782?: The FTP client in AceaXe Plus 1.0 allows a buffer overflow via a long EHLO response from an FTP server.
How severe is CVE-2019-19782?: CVE-2019-19782 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-19782 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-19782?: CVE-2019-19782 affects Labf Aceaxe Plus. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-19782?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-19782 published?: CVE-2019-19782 was published on 2019-12-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:labf:aceaxe_plus:1.0:*:*:*:*:*:*:*

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