Description
An issue was discovered in OPSWAT MetaDefender KIOSK 4.6.1.9996. Long inputs were not properly processed, which allows remote attackers to cause a denial of service (loss of communication).
References (2)
Core 2
Core References
Product, Release Notes
https://docs.opswat.com/mdkiosk
Release Notes, Vendor Advisory
https://docs.opswat.com/mdkiosk/release-notes/cve-2023-36659
Scores
CVSS v3
9.8
EPSS
0.0194
EPSS Percentile
83.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-120
Status
published
Products (1)
opswat/metadefender_kiosk
4.5.0 - 4.6.1.9996
Published
Sep 15, 2023
Tracked Since
Feb 18, 2026