CVE-2023-24494

MEDIUM

Tenable.sc < 5.23.1 - Authenticated Stored Cross-Site Scripting

Title source: llm

Description

A stored cross-site scripting (XSS) vulnerability exists in Tenable.sc due to improper validation of user-supplied input before returning it to users. An authenticated, remote attacker can exploit this by convincing a user to click a specially crafted URL, to execute arbitrary script code in a user's browser session.

References (1)

Core 1

Core References

Patch, Vendor Advisory

https://www.tenable.com/security/tns-2023-03

Scores

CVSS v3 5.4

EPSS 0.0030

EPSS Percentile 53.0%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

tenable/tenable.sc < 5.23.1

Published Jan 26, 2023

Tracked Since Feb 18, 2026