Xerox Printer Vulnerabilities Enable Credential Capture
Attackers are using patched bugs to potentially gain unfettered access to an organization's Windows environment under certain conditions.
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Attackers are using patched bugs to potentially gain unfettered access to an organization's Windows environment under certain conditions.
Exploitation Requires Victim to Print On Rogue PrinterAttackers can exploit a series of vulnerabilities in the OpenPrinting Common Unix Printing System utility to remotely execute arbitrary code on certain machines. Major Linux distributions reacted Friday by releasing patches. Exploitation requires a victim to attempt to print from a malicious device.
HP announced in a security bulletin this week that it would take up to 90 days to patch a critical-severity vulnerability that impacts the firmware of certain business-grade printers. [...]
Microsoft today released updates to fix nearly 100 security flaws in its Windows operating systems and other software. Highlights from the first Patch Tuesday of 2023 include a zero-day vulnerability in Windows, printer software flaws reported by the U.S. National Security Agency, and a critical Microsoft SharePoint Server bug that allows a remote, unauthenticated attacker to make an anonymous connection.