Rapid7 conducted a zero-day research project into multifunction printers (MFP) from Brother Industries, Ltd.
This research resulted in the discovery of 8 new vulnerabilities. Some or all of these vulnerabilities have been identified as affecting 689 models across Brother’s range of printer, scanner, and label maker devices. Additionally, 46 printer models from FUJIFILM Business Innovation, 5 printer models from Ricoh, and 2 printer models from Toshiba Tec Corporation are affected by some or all of these vulnerabilities. In total, 742 models across 4 vendors are affected. Rapid7, in conjunction with JPCERT/CC, has worked with Brother over the last thirteen months to coordinate the disclosure of these vulnerabilities. The most serious of the findings is the authentication bypass CVE-2024-51978.
Read more…
Source: Rapid7
Sign up for our Newsletter
The latest news and insights delivered right to your inbox.
Related:
- Update now: Cisco warns over 25 high-impact flaws in its IOS and IOS XE software
September 25, 2020
Cisco has alerted customers using its IOS and ISO XE networking gear software to apply updates for 34 flaws across 25 high-severity security advisories. The large number of flaws affecting ISO and ISO XE are due to the advisories being announced as part of Cisco’s semi-annual release for the widely used software for Cisco routers and ...
- Critical Industrial Flaws Pose Patching Headache For Manufacturers
September 23, 2020
While patch management already presents challenges for enterprises, it’s even more of a headache for manufacturers and other industrial firms – who may even need to shut down entire factory operations in order to apply fixes. Sharon Brizinov, the principal vulnerability researcher with Claroty, has discovered and reported various security flaws in industrial control systems (ICS), ...
- Microsoft: Hackers using Zerologon exploits in attacks, patch now!
September 23, 2020
Microsoft has warned that attackers are actively using the Windows Server Zerologon exploits in attacks and advises all Windows administrators to install the necessary security updates. As part of the August 2020 Patch Tuesday security updates, Microsoft fixed a critical 10/10 rated security vulnerability known as ‘CVE-2020-1472 | Netlogon Elevation of Privilege Vulnerability’.from other specific target ...
- US govt orders federal agencies to patch dangerous Zerologon bug by Monday
September 20, 2020
The Department of Homeland Security’s cybersecurity division has ordered federal civilian agencies to install a security patch for Windows Servers, citing “unacceptable risk” posed by the vulnerability to federal networks. The DHS order was issued via an emergency directive, a rarely-used legal mechanism through which US government officials can force federal agencies into taking various actions. The ...
- Apple Bug Allows Code Execution on iPhone, iPad, iPod
September 17, 2020
Apple has updated its iOS and iPadOS operating systems, which addressed a wide range of flaws in its iPhone, iPad and iPod devices. The most severe of these could allow an adversary to exploit a privilege-escalation vulnerability against any of the devices and ultimately gain arbitrary code-execution. The bugs were made public Wednesday as part of ...
- “Zerologon” and the Value of Virtual Patching
September 16, 2020
A new CVE was released recently that has made quite a few headlines – CVE-2020-1472. Zerologon, as it’s called, may allow an attacker to take advantage of the cryptographic algorithm used in the Netlogon authentication process and impersonate the identity of any computer when trying to authenticate against the domain controller. To put that more simply, ...