Detections
Analytics

SCA: security update for @theia/preview (GHSA-gcm9-cc3r-c6vj)

critical Tenable Self-Hosted Container Security Plugin ID 415067

Description

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

 - In Eclipse Theia versions up to and including 1.2.0, the Markdown Preview (@theia/preview), can be
 exploited to execute arbitrary code. (CVE-2020-27224)

See Also

https://github.com/advisories/GHSA-gcm9-cc3r-c6vj

Plugin Details

Severity: Critical

ID: 415067

Version: Revision 1.5

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: Medium

Score: 5

Percentile: 94.66

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 7.3

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

CVSS Score Source: CVE-2020-27224

CVSS v3

Risk Factor: Critical

Base Score: 9.6

Temporal Score: 8.6

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

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: 2/24/2021

Reference Information

CVE: CVE-2020-27224

cwe: CWE-79