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nvd[email protected]NVD:CVE-2021-42550
HistoryDec 16, 2021 - 7:15 p.m.

CVE-2021-42550

2021-12-1619:15:08
CWE-502
web.nvd.nist.gov

8.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:S/C:C/I:C/A:C

6.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

0.016 Low

EPSS

Percentile

87.3%

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.

Affected configurations

NVD
Node
qoslogbackRange1.2.7
OR
qoslogbackMatch1.3.0alpha0
OR
qoslogbackMatch1.3.0alpha1
OR
qoslogbackMatch1.3.0alpha10
OR
qoslogbackMatch1.3.0alpha2
OR
qoslogbackMatch1.3.0alpha3
OR
qoslogbackMatch1.3.0alpha4
OR
qoslogbackMatch1.3.0alpha5
OR
qoslogbackMatch1.3.0alpha6
OR
qoslogbackMatch1.3.0alpha7
OR
qoslogbackMatch1.3.0alpha8
OR
qoslogbackMatch1.3.0alpha9
Node
redhatsatelliteMatch6.0
Node
netappcloud_managerMatch-
OR
netappservice_level_managerMatch-
OR
netappsnap_creator_frameworkMatch-
Node
siemenssinec_nmsRange<1.0.3

8.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:S/C:C/I:C/A:C

6.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

0.016 Low

EPSS

Percentile

87.3%