CVE-2020-15227

Severity CVSS v4.0:

Pending analysis

Type:

CWE-74 Injection

Publication date:

01/10/2020

Last modified:

17/06/2026

Description

Nette versions before 2.0.19, 2.1.13, 2.2.10, 2.3.14, 2.4.16, 3.0.6 are vulnerable to an code injection attack by passing specially formed parameters to URL that may possibly leading to RCE. Nette is a PHP/Composer MVC Framework.

Impact

Vector 3.x

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

Base Score: 8.70 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

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

Base Score 3.x

8.70

Severity 3.x

HIGH

Vector 2.0

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

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

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

Base Score 2.0

7.50

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:nette:application::::::::	2.0.0 (including)	2.0.19 (excluding)
cpe:2.3:a:nette:application::::::::	2.1.0 (including)	2.1.13 (excluding)
cpe:2.3:a:nette:application::::::::	2.2.0 (including)	2.2.10 (excluding)
cpe:2.3:a:nette:application::::::::	2.3.0 (including)	2.3.14 (excluding)
cpe:2.3:a:nette:application::::::::	2.4.0 (including)	2.4.16 (excluding)
cpe:2.3:a:nette:application::::::::	3.0.0 (including)	3.0.6 (excluding)
cpe:2.3:o:debian:debian_linux:9.0:::::::*

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

CVE-2020-15227

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools