Lucene search

K
ubuntucveUbuntu.comUB:CVE-2020-27187
HistoryOct 26, 2020 - 12:00 a.m.

CVE-2020-27187

2020-10-2600:00:00
ubuntu.com
ubuntu.com
5

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

0.0004 Low

EPSS

Percentile

5.1%

An issue was discovered in KDE Partition Manager 4.1.0 before 4.2.0. The
kpmcore_externalcommand helper contains a logic flaw in which the service
invoking D-Bus is not properly checked. An attacker on the local machine
can replace /etc/fstab, and execute mount and other partitioning related
commands, while KDE Partition Manager is running. the mount command can
then be used to gain full root privileges.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchkpmcore< anyUNKNOWN
ubuntu20.04noarchkpmcore< anyUNKNOWN

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

0.0004 Low

EPSS

Percentile

5.1%