CVE-2021-33505

EUVD-2021-20204
A local malicious user can circumvent the Falco detection engine through 0.28.1 by running a program that alters arguments of system calls being executed. Issue is fixed in Falco versions >= 0.29.1.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 17%
Affected Products (NVD)
VendorProductVersion
falcofalco
𝑥
≤ 0.28.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/falcosecurity/falco/pull/1675
https://github.com/falcosecurity/falco/releases
https://github.com/falcosecurity/falco/pull/1675
https://github.com/falcosecurity/falco/releases