CVE Vulnerability

CVE-2020-26296

Vega is a visualization grammar, a declarative format for creating, saving, and sharing interactive visualization designs. Vega in an npm package. In Vega before version 5.17.3 there is an XSS vulnerability in Vega expressions. Through a specially crafted Vega expression, an attacker could execute arbitrary javascript on a victim's machine. This is fixed in version 5.17.3

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

8.7 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/vega/vega/security/advisories/GHSA-r2qc-w64x-6j54 Third Party Advisory
https://www.npmjs.com/package/vega Third Party Advisory
https://github.com/vega/vega/issues/3018 Third Party Advisory
https://github.com/vega/vega/releases/tag/v5.17.3 Release Notes Third Party Advisory
https://github.com/vega/vega/pull/3019 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:vega_project:vega:*:*:*:*:*:node.js:*:*
Information

Published : 2020-12-30 11:15

Updated : 2021-01-06 06:06

NVD link : CVE-2020-26296

Mitre link : CVE-2020-26296

Products Affected
No products.
CWE
CWE-79