VULNERABILITY INTELLIGENCE

CVE-2020-15689

CVSS score7.5 HIGH

EPSS probability1.33%

CISA KEVNot currently listed

Published2020-07-13

Last modified2026-06-17

Description

Appweb before 7.2.2 and 8.x before 8.1.0, when built with CGI support, mishandles an HTTP request with a Range header that lacks an exact range. This may result in a NULL pointer dereference and cause a denial of service.