Ubuntu.comUB:CVE-2017-7884CVE-2017-7884
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
40.3%
In Adam Kropelin adk0212 APC UPS Daemon through 3.14.14, the default
installation of APCUPSD allows a local authenticated, but unprivileged,
user to run arbitrary code with elevated privileges by replacing the
service executable apcupsd.exe with a malicious executable that will run
with SYSTEM privileges at startup. This occurs because of “RW NT
AUTHORITY\Authenticated Users” permissions for
%SYSTEMDRIVE%\apcupsd\bin\apcupsd.exe.
Notes
| Author | Note |
|---|---|
| seth-arnold | Affects Windows |
Related
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
40.3%