CVE-2017-6466

N/A
Published: March 11, 2017 at 06:46 AM UTC
Updated: June 17, 2026 at 01:22 AM UTC
1 product affected across 1 vendorSoftware Updater

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Severity
N/A
Exploit prediction
EPSS 2%

Description

F-Secure Software Updater 2.20, as distributed in several F-Secure products, downloads installation packages over plain http and does not perform file integrity validation after download. Man-in-the-middle attackers can replace the file with their own executable which will be executed under the SYSTEM account. Note that when Software Updater is configured to install updates automatically, it checks if the downloaded file is digitally signed by default, but does not check the author of the signature. When running in manual mode (default), no signature check is performed.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISCMailing ListThird Party Advisory
http://seclists.org/fulldisclosure/2017/Mar/28
VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/96784

CVSS

Confidentiality
COMPLETE
Integrity
COMPLETE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20

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