CVE-2018-14596

Public Exploit

Description

wancms 1.0 through 5.0 allows remote attackers to cause a denial of service (resource consumption) via a checkcode (aka verification code) URI in which the values of font_size, width, and height are large numbers.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.65%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/HUILYUH/wancms/blob/master/README.md third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-14596?
CVE-2018-14596 has been scored as a high severity vulnerability.
How to fix CVE-2018-14596?
To fix CVE-2018-14596, 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-2018-14596 being actively exploited in the wild?
It is possible that CVE-2018-14596 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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