CVE-2019-19943

7.5 highEPSS 4.3%

High (7.5) in pablosoftwaresolutions quick \'n easy web server. EPSS 4.3% chance of exploitation in the next 30 days.

The HTTP service in quickweb.exe in Pablo Quick 'n Easy Web Server 3.3.8 allows Remote Unauthenticated Heap Memory Corruption via a large host or domain parameter. It may be possible to achieve remote code execution because of a double free.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 4.3% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-31)
CWEs: CWE-415, CWE-787
Published: 2020-02-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

pablosoftwaresolutions:quick_\'n_easy_web_server

References

https://www.exploit-db.com/exploits/48111
https://www.exploit-db.com/exploits/48111

Check your stack JSON