CVE-2021-42550

Published Dec 16, 2021

Last updated 2 years ago

Overview

Description
In logback version 1.2.7 and prior versions, an attacker with the required privileges to edit configurations files could craft a malicious configuration allowing to execute arbitrary code loaded from LDAP servers.
Source
vulnerability@ncsc.ch
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
6.6
Impact score
5.9
Exploitability score
0.7
Vector string
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Severity
MEDIUM

CVSS 2.0

Type
Primary
Base score
8.5
Impact score
10
Exploitability score
6.8
Vector string
AV:N/AC:M/Au:S/C:C/I:C/A:C

Weaknesses

nvd@nist.gov
CWE-502
vulnerability@ncsc.ch
CWE-502

Social media

Hype score
Not currently trending

Configurations