CVE-2020-15689

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.34%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/embedthis/appweb-gpl/issues/2 broken link

Frequently Asked Questions

What is the severity of CVE-2020-15689?
CVE-2020-15689 has been scored as a high severity vulnerability.
How to fix CVE-2020-15689?
To fix CVE-2020-15689, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-15689 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-15689 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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