How severe is CVE-2019-25588?

CVE-2019-25588 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2019-25588 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-25588?

CVE-2019-25588 affects Bpftpserver Bulletproof Ftp Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-25588?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2019-25588 have an EU (EUVD) identifier?

Yes. CVE-2019-25588 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19918.

When was CVE-2019-25588 published?

CVE-2019-25588 was published on 2026-03-22 and last updated on 2026-06-17.

CVE-2019-25588

CVE-2019-25588 is a medium-severity vulnerability in Bpftpserver Bulletproof Ftp Server with a CVSS 3.x base score of 6.2. 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-1282.

Key facts

Severity: Medium (CVSS 3.x base score 6.2)
CVSS v4: 6.9
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2019-19918
Weakness: CWE-1282
Affected product: Bpftpserver Bulletproof Ftp Server
Published: 2026-03-22
Last modified: 2026-06-17

Description

BulletProof FTP Server 2019.0.0.50 contains a denial of service vulnerability in the DNS Address field that allows local attackers to crash the application by supplying an excessively long string. Attackers can enable the DNS Address option in the Firewall settings and paste a buffer of 700 bytes to trigger a crash when the Test function is invoked.

Frequently asked questions

What is CVE-2019-25588?: BulletProof FTP Server 2019.0.0.50 contains a denial of service vulnerability in the DNS Address field that allows local attackers to crash the application by supplying an excessively long string. Attackers can enable the DNS Address option in the Firewall settings and paste a buffer of 700 bytes to trigger a crash when the Test function is invoked.
How severe is CVE-2019-25588?: CVE-2019-25588 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2019-25588 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-25588?: CVE-2019-25588 affects Bpftpserver Bulletproof Ftp Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-25588?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2019-25588 have an EU (EUVD) identifier?: Yes. CVE-2019-25588 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19918.
When was CVE-2019-25588 published?: CVE-2019-25588 was published on 2026-03-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:bpftpserver:bulletproof_ftp_server:2019.0.0.50:*:*:*:*:*:*:*

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