CVE-2019-19943 — HIGH (7.5)

Q: How severe is CVE-2019-19943?

CVE-2019-19943 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2019-19943?

Check the references section above for vendor advisories and patch information. Affected products include: Pablosoftwaresolutions Quick \'N Easy Web Server.

Vulnerability Description

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 Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Pablosoftwaresolutions	Quick \'N Easy Web Server	<= 3.3.8

Related Weaknesses (CWE)

CWE-787 CWE-415

References

https://www.exploit-db.com/exploits/48111ExploitThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/48111ExploitThird Party AdvisoryVDB Entry

FAQ

What is CVE-2019-19943?

CVE-2019-19943 is a vulnerability with a CVSS score of 7.5 (HIGH). 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...

How severe is CVE-2019-19943?

CVE-2019-19943 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-19943?

Check the references section above for vendor advisories and patch information. Affected products include: Pablosoftwaresolutions Quick \'N Easy Web Server.