What is CVE-2019-25358?

CVE-2019-25358 is a high-severity vulnerability in Nikkhokkho Fileoptimizer, classified under CWE-1282. CVSS score: 7.5/10. Published 2026-02-18.

How severe is CVE-2019-25358?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Nikkhokkho Fileoptimizer

CVE-2019-25358

FileOptimizer 14.00.2524 contains a denial of service vulnerability that allows attackers to crash the application by manipulating the FileOptimizer32.ini configuration file. Attackers can overwrite the TempDirectory parameter with a 5000-…

EPSS: 0.000 (3.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Nikkhokkho Fileoptimizer — versions 14.00.2524

Weakness classification (CWE)

CWE-1282

References

ExploitDB-47586 (exploit)
FileOptimizer Vendor Homepage (product)
FileOptimizer Download Link (product)
VulnCheck Advisory: FileOptimizer 14.00.2524 - Denial of Service (third-party-advisory)

Frequently asked questions

What is CVE-2019-25358?: CVE-2019-25358 is a high-severity vulnerability in Nikkhokkho Fileoptimizer, classified under CWE-1282. CVSS score: 7.5/10. Published 2026-02-18.
How severe is CVE-2019-25358?: High severity. CVSS v3 base score is 7.5 out of 10.