CleanMyMac X: Performance and Security Software for Macbook

We use Internet-enabled devices in every aspect of our lives today—to find information, shop, bank, do homework, play games, and keep in touch with friends and family. As a result, our devices contain much personal information about us. Also, any great device will get a little clunky and slow ove...

Stay safe online this holiday shopping season with tips from Microsoft

You may have already noticed this holiday shopping season feels different than those we’ve had before. Headlines about supply chain issues, worker shortages, costs rising—all while the pandemic continues to impact our lives. In my own inbox, I saw emails from brands touting Black Friday sales as...

Advantech R-SeeNet 安全漏洞

Advantech R-SeeNet is an industrial monitoring software from Advantech, Taiwan, China. The software is based on the snmp protocol for monitoring platforms and is available for Linux and Windows platforms. Advantech R-SeeNet has a security vulnerability that can be exploited by attackers to escala...

CVE-2021-3975

A use-after-free flaw was found in libvirt. The qemuMonitorUnregister function in qemuProcessHandleMonitorEOF is called using multiple threads without being adequately protected by a monitor lock. This flaw could be triggered by the virConnectGetAllDomainStats API when the guest is shutting down...

libvirt: segmentation fault during VM shutdown can lead to vdsm hang

A use-after-free flaw was found in libvirt. The qemuMonitorUnregister function in qemuProcessHandleMonitorEOF is called using multiple threads without being adequately protected by a monitor lock. This flaw could be triggered by the virConnectGetAllDomainStats API when the guest is shutting down...

Cisco Talos finds 10 vulnerabilities in Azure Sphere’s Linux kernel, Security Monitor and Pluton

By Claudio Bozzato and Lilith --;. Following our previous engagements see blog posts 1, 2, 3 and 4 with Microsoft's Azure Sphere IoT platform, we decided to take another look at the device, without all the rush and commotion that normally entails a hacking challenge. Today, we’re... This is only...

WordPress Plugin Access Control Error Vulnerability (CNVD-2021-101466)

WordPress is the Wordpress Foundation's set of blogging platform developed using the PHP language. The platform supports the hosting of personal blogging sites on servers with PHP and MySQL. WordPress plugin is a WordPress open source application plugin. WordPress plugin Simple Download Monitor...

WordPress Plugin Cross-Site Scripting Vulnerability (CNVD-2021-101465)

WordPress is the Wordpress Foundation's set of blogging platform developed using the PHP language. The WordPress plugin is a WordPress open source application plugin. WordPress plugin Simple Download Monitor version 3.9.5 before the cross-site scripting vulnerability, the vulnerability stems from...

WordPress Plugin Information Disclosure Vulnerability (CNVD-2021-101464)

WordPress is the Wordpress Foundation's set of blogging platform developed using the PHP language. The platform supports the hosting of personal blog sites on PHP and MySQL servers. WordPress plugin is a WordPress open source application plugin. WordPress plugin Simple Download Monitor version...

Microsoft Azure Sphere Security Monitor SMSyscallCommitImageStaging 1BL firmware downgrade vulnerability

Summary A firmware downgrade vulnerability exists in the Security Monitor SMSyscallCommitImageStaging 1BL functionality of Microsoft Azure Sphere 21.01. A specially-crafted set of Secmon syscalls can lead to downgrading the version of the 1BL firmware. An attacker can use syscalls to trigger this...

Microsoft Azure Sphere Security Monitor SMSyscallStageBaseManifests offset calculation out-of-bounds read vulnerability

Summary An out-of-bounds read vulnerability exists in the Security Monitor SMSyscallStageBaseManifests offset calculation of Microsoft Azure Sphere 21.01. A specially crafted manifest could lead to information disclosure. An attacker can use syscalls to trigger this vulnerability. Tested Versions...

Microsoft Azure Sphere Security Monitor SMSyscallStageBaseManifests image validation signature check bypass vulnerability

Summary A signature check bypass vulnerability exists in the Security Monitor SMSyscallStageBaseManifests image validation functionality of Microsoft Azure Sphere 21.01. A specially crafted manifest can lead to a firmware downgrade. An attacker can use syscalls to trigger this vulnerability. Test...

CVE-2021-24693

The Simple Download Monitor WordPress plugin before 3.9.5 does not escape the "File Thumbnail" post meta before outputting it in some pages, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks. Given the that XSS is triggered even when the...

CVE-2021-24698

The Simple Download Monitor WordPress plugin before 3.9.6 allows users with a role as low as Contributor to remove thumbnails from downloads they do not own, even if they cannot normally edit the download...

CVE-2021-24697

The Simple Download Monitor WordPress plugin before 3.9.5 does not escape the 1 sdmactivetab GET parameter and 2 sdmstatsstartdate/sdmstatsenddate POST parameters before outputting them back in attributes, leading to Reflected Cross-Site Scripting issues...

CVE-2021-24695

The Simple Download Monitor WordPress plugin before 3.9.6 saves logs in a predictable location, and does not have any authentication or authorisation in place to prevent unauthenticated users to download and read the logs containing Sensitive Information such as IP Addresses and Usernames...

Authentication flaw

The Simple Download Monitor WordPress plugin before 3.9.6 saves logs in a predictable location, and does not have any authentication or authorisation in place to prevent unauthenticated users to download and read the logs containing Sensitive Information such as IP Addresses and Usernames...

CVE-2021-24698

CVE-2021-24698 affects the WordPress plugin Simple Download Monitor prior to version 3.9.6. The issue is an access-control weakness that lets users with a low role (as low as Contributor) remove thumbnails from downloads they do not own, without being able to edit those downloads. Affected compon...

CVE-2021-24697

The CVE-2021-24697 entry concerns the WordPress Simple Download Monitor plugin prior to 3.9.5. The vulnerability is a reflected XSS caused by insufficient escaping of the sdm_active_tab (GET) and sdm_stats_start_date/sdm_stats_end_date (POST) parameters when echoed back in HTML attributes. Affect...

CVE-2021-24695 Simple Download Monitor < 3.9.6 - Unauthenticated Log Access

The Simple Download Monitor WordPress plugin before 3.9.6 saves logs in a predictable location, and does not have any authentication or authorisation in place to prevent unauthenticated users to download and read the logs containing Sensitive Information such as IP Addresses and Usernames...