CVE Vulnerability

CVE-2020-7747

This affects all versions of package lightning-server. It is possible to inject malicious JavaScript code as part of a session controller.

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

6.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.1 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/lightning-viz/lightning/blob/master/app/controllers/session.js%23L230 Broken Link
https://snyk.io/vuln/SNYK-JS-LIGHTNINGSERVER-1019381 Exploit Third Party Advisory
https://github.com/lightning-viz/lightning/blob/master/app/controllers/session.js Exploit Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:lightning-viz:lightning:*:*:*:*:*:node.js:*:*
Information

Published : 2020-10-20 11:15

Updated : 2020-10-22 04:33

NVD link : CVE-2020-7747

Mitre link : CVE-2020-7747

Products Affected
No products.
CWE
CWE-79