CVE-2019-19943

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.

CVSS v3.1

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

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

4.26% chance of exploitation in the next 30 days, 90th percentile

Published

2020-02-28

Updated

2024-08-05

Proof-of-concept exploits (1)

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

References

• CVE Record
• NVD entry

Related

• CVE-2019-19942
• CVE-2019-19944
• CVE-2019-19941
• CVE-2019-19945
• CVE-2019-19940
• CVE-2019-19946