Detections
Analytics

SCA: security update for Umbraco.CMS (GHSA-7x74-h8cw-qhxq)

medium Tenable Cloud Security Plugin ID 412330

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Umbraco is an ASP.NET content management system (CMS). Starting in version 8.0.0 and prior to versions
 8.18.10, 10.8.1, and 12.3.4, a brute force exploit can be used to collect valid usernames. Versions
 8.18.10, 10.8.1, and 12.3.4 contain a patch for this issue. (CVE-2023-49278)

See Also

https://github.com/advisories/GHSA-7x74-h8cw-qhxq

Plugin Details

Severity: Medium

ID: 412330

Version: Revision 1.7

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2023-49278

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 12/13/2023

Vulnerability Publication Date: 12/12/2023

Reference Information

CVE: CVE-2023-49278

cwe: CWE-200