Name Malicious Manual Software Update
Summary An attacker introduces malicious code to the victim's system by altering the payload of a software update, allowing for additional compromise or site disruption at the victim location. These manual, or user-assisted attacks, vary from requiring the user to download and run an executable, to as streamlined as tricking the user to click a URL. Attacks which aim at penetrating a specific network infrastructure often rely upon secondary attack methods to achieve the desired impact. Spamming, for example, is a common method employed as an secondary attack vector. Thus the attacker has in his or her arsenal a choice of initial attack vectors ranging from traditional SMTP/POP/IMAP spamming and its varieties, to web-application mechanisms which commonly implement both chat and rich HTML messaging within the user interface.
Prerequisites Advanced knowledge about the download and update installation processes. Advanced knowledge about the deployed system and its various software subcomponents and processes.
Solutions
Related Weaknesses
CWE ID Description
CWE-494 Download of Code Without Integrity Check
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