CVE Vulnerability

CVE-2021-20076

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.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.tenable.com/security/tns-2021-03 Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:*
Information

Published : 2021-03-03 05:15

Updated : 2021-03-10 01:49

NVD link : CVE-2021-20076

Mitre link : CVE-2021-20076

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data