Vulnerability Details : CVE-2023-36659
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).
Vulnerability category: OverflowDenial of service
Products affected by CVE-2023-36659
- Opswat » Metadefender KioskVersions from including (>=) 4.5.0 and up to, including, (<=) 4.6.1.9996cpe:2.3:a:opswat:metadefender_kiosk:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-36659
0.30%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-36659
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2023-36659
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-36659
-
https://docs.opswat.com/mdkiosk/release-notes/cve-2023-36659
CVE-2023-36659 - MetaDefender Kiosk WindowsRelease Notes;Vendor Advisory
-
https://docs.opswat.com/mdkiosk
MetaDefender Kiosk WindowsProduct;Release Notes
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