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Case File

CVE-2017-7884

HIGH · CVSS 8.4 EPSS 0.44%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-06-16 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.4. Exploitation may require the attacker to be authenticated.

CVE
CVE-2017-7884
Severity
HIGH
CVSS
8.4
EPSS
0.44%

Original NVD Description

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.

Related CVEs

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