7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
9 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
0.002 Low
EPSS
Percentile
56.4%
An ACL bypass flaw was found in pacemaker. An attacker having a local
account on the cluster and in the haclient group could use IPC
communication with various daemons directly to perform certain tasks that
they would be prevented by ACLs from doing if they went through the
configuration.
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25654
launchpad.net/bugs/cve/CVE-2020-25654
lists.clusterlabs.org/pipermail/developers/2020-October/002324.html
nvd.nist.gov/vuln/detail/CVE-2020-25654
security-tracker.debian.org/tracker/CVE-2020-25654
ubuntu.com/security/notices/USN-4623-1
www.openwall.com/lists/oss-security/2020/10/27/1
7.2 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
9 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:C/I:C/A:C
0.002 Low
EPSS
Percentile
56.4%