1. Home
  2. CVE Database
  3. CVE-2018-14596
HIGH · 7.5

CVE-2018-14596

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 l...

Vulnerability 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.

CVSS Score

7.5

HIGH

CVSS:3.0/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

VendorProductVersions
WancmsWancms>= 1.0, <= 5.0

Related Weaknesses (CWE)

CWE-400

References

FAQ

What is CVE-2018-14596?

CVE-2018-14596 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 l...

How severe is CVE-2018-14596?

CVE-2018-14596 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-2018-14596?

Check the references section above for vendor advisories and patch information. Affected products include: Wancms Wancms.