CVE-2020-26296
CVSS V2 Low 3.5
CVSS V3 High 8.7
Description
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
Overview
- CVE ID
- CVE-2020-26296
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-12-30T23:15:15
- Last Modified Date
- 2021-01-06T18:06:11
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:vega_project:vega:*:*:*:*:*:node.js:*:* | 1 | OR | 5.17.3 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 3.5
- Severity
- LOW
- Exploitability Score
- 6.8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 8.7
- Base Severity
- HIGH
- Exploitability Score
- 2.3
- Impact Score
- 5.8
References
| Reference URL | Reference Tags |
|---|---|
| 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 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-26296 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26296 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:28:32 | Added to TrackCVE | |||
| 2022-12-05 19:06:50 | 2020-12-30T23:15Z | 2020-12-30T23:15:15 | CVE Published Date | updated |
| 2022-12-05 19:06:50 | 2021-01-06T18:06:11 | CVE Modified Date | updated | |
| 2022-12-05 19:06:50 | Analyzed | Vulnerability Status | updated |