CVE-2017-7884

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Summary

CVECVE-2017-7884
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-06-16 13:29:00 UTC
Updated2019-10-03 00:03:00 UTC
DescriptionIn 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.

Risk And Classification

Problem Types: CWE-427

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Apcupsd Apc Ups Daemon All All All All

References

ReferenceSourceLinkTags
APC UPS Daemon CVE-2017-7884 Insecure Permissions Local Privilege Escalation Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
Apcupsd 'apcupsd.exe' Permissions Let Local Users Obtain System Privileges - SecurityTracker SECTRACK www.securitytracker.com
Full Disclosure: APC UPS Daemon <= 3.14.14 Local Privilege Escalation MISC seclists.org Mailing List, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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