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News & Commentary

Content tagged with Black Hat posted in November 2019
New Free Emulator Challenges Apple's Control of iOS
News  |  11/27/2019  | 
An open-source tool gives researchers and jailbreakers a free option for researching vulnerabilities in the operating system and gives Apple a new headache.
Researchers Explore How Mental Health Is Tracked Online
News  |  11/22/2019  | 
An analysis of popular mental health-related websites revealed a vast number of trackers, many of which are used for targeted advertising.
Black Hat Europe Q&A: Unveiling the Underground World of Anti-Cheats
News  |  11/22/2019  | 
Security consultant Joel Noguera describes how he got involved in testing anti-cheat software security, and what to expect from his upcoming Black Hat Europe talk.
Black Hat Europe Q&A: Exposing the Weaknesses in Contactless Payments
News  |  11/20/2019  | 
Researchers Leigh-Anne Galloway and Tim Yunusov chat about their work testing Visas contactless payments security system vulnerabilities.
Windows Hello for Business Opens Door to New Attack Vectors
News  |  11/18/2019  | 
Researchers exploring Windows Hello for Business found an Active Directory backdoor and other attack vectors that could lead to privilege escalation.
Researchers Find New Approach to Attacking Cloud Infrastructure
News  |  11/11/2019  | 
Cloud APIs' accessibility over the Internet opens a new window for adversaries to gain highly privileged access to cloud assets.
Black Hat Q&A: Hacking a '90s Sports Car
News  |  11/7/2019  | 
Security researcher Stanislas Lejay offers a preview of his upcoming Black Hat Europe talk on automotive engine computer management and hardware reverse engineering.
Siemens PLC Feature Can Be Exploited for Evil - and for Good
News  |  11/5/2019  | 
A hidden feature in some newer models of the vendor's programmable logic controllers leaves the devices open to attack. Siemens says it plans to fix it.


When It Comes To Security Tools, More Isn't More
Lamont Orange, Chief Information Security Officer at Netskope,  1/11/2021
US Capitol Attack a Wake-up Call for the Integration of Physical & IT Security
Seth Rosenblatt, Contributing Writer,  1/11/2021
IoT Vendor Ubiquiti Suffers Data Breach
Dark Reading Staff 1/11/2021
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-25533
PUBLISHED: 2021-01-15
An issue was discovered in Malwarebytes before 4.0 on macOS. A malicious application was able to perform a privileged action within the Malwarebytes launch daemon. The privileged service improperly validated XPC connections by relying on the PID instead of the audit token. An attacker can construct ...
CVE-2021-3162
PUBLISHED: 2021-01-15
Docker Desktop Community before 2.5.0.0 on macOS mishandles certificate checking, leading to local privilege escalation.
CVE-2021-21242
PUBLISHED: 2021-01-15
OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, there is a critical vulnerability which can lead to pre-auth remote code execution. AttachmentUploadServlet deserializes untrusted data from the `Attachment-Support` header. This Servlet does not enforce any authentication or a...
CVE-2021-21245
PUBLISHED: 2021-01-15
OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, AttachmentUploadServlet also saves user controlled data (`request.getInputStream()`) to a user specified location (`request.getHeader("File-Name")`). This issue may lead to arbitrary file upload which can be used to u...
CVE-2021-21246
PUBLISHED: 2021-01-15
OneDev is an all-in-one devops platform. In OneDev before version 4.0.3, the REST UserResource endpoint performs a security check to make sure that only administrators can list user details. However for the `/users/` endpoint there are no security checks enforced so it is possible to retrieve ar...