CVE-2020-7793

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

11/12/2020

Last modified:

13/09/2022

Description

The package ua-parser-js before 0.7.23 are vulnerable to Regular Expression Denial of Service (ReDoS) in multiple regexes (see linked commit for more info).

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

7.50

Severity 3.x

HIGH

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:ua-parser-js_project:ua-parser-js::::::node.js::*		0.7.23 (excluding)
cpe:2.3:a:siemens:sinec_ins::::::::		1.0 (excluding)
cpe:2.3:a:siemens:sinec_ins:1.0:-::::::
cpe:2.3:a:siemens:sinec_ins:1.0:sp1::::::

To consult the complete list of CPE names with products and versions, see this page

CVE-2020-7793

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools