VulnerabilityModified
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.
HIGH 7.5EPSS 4.26%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 4.26% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-415, CWE-787
- Affected
- pablosoftwaresolutions/quick \'n easy web server
- Source
- cve@mitre.org
References
- https://www.exploit-db.com/exploits/48111Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/48111Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.