Improper input validation in Malwarebytes
CVE-2018-5274
In Malwarebytes Premium 3.3.1.2183, the driver file (FARFLT.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x9C40E024. NOTE: the vendo…
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.004 (33.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Malwarebytes — versions 3.3.1.2183
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-5274?
- CVE-2018-5274 is a high-severity vulnerability in Malwarebytes, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2018-01-08.
- How severe is CVE-2018-5274?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2018-5274 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.