CVE-2021-20076

EUVD-2021-7538
Tenable.sc and Tenable.sc Core versions 5.13.0 through 5.17.0 were found to contain a vulnerability that could allow an authenticated, unprivileged user to perform Remote Code Execution (RCE) on the Tenable.sc server via Hypertext Preprocessor unserialization.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 87%
Affected Products (NVD)
VendorProductVersion
tenabletenable.sc
5.13.0 ≤
𝑥
≤ 5.17.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.tenable.com/security/tns-2021-03
https://www.tenable.com/security/tns-2021-03