← Back

CVE-2021-20076

nvd nist
Published: Mar 3, 2021Modified: Jun 17, 2026

JSON object

Loading...
8.8
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD

Description

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.

Affected (1)

Products: Tenable: Tenable.sc
Tenable
1 product
Tenable.sc
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Tenable.sc
From 5.13.0 to 5.17.0

Related CWEs

CWE-502
Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

References (2)

Source: vulnreport@tenable.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.