Detections
Analytics

SCA: security update for UmbracoCms (GHSA-936x-wgqv-hhgq)

medium Tenable Cloud Security Plugin ID 412983

Description

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

 - An authenticated path traversal vulnerability exists during package installation in Umbraco CMS <= 8.9.1
 or current, which could result in arbitrary files being written outside of the site home and expected
 paths when installing an Umbraco package. (CVE-2020-5811)

See Also

https://github.com/advisories/GHSA-936x-wgqv-hhgq

Plugin Details

Severity: Medium

ID: 412983

Version: Revision 1.4

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: 3

Percentile: 23.18

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3.1

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

CVSS Score Source: CVE-2020-5811

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/13/2021

Vulnerability Publication Date: 12/30/2020

Reference Information

CVE: CVE-2020-5811

cwe: CWE-22