🛡 Cybersecurity & Privacy 🛡 - News
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🗞 The finest daily news on cybersecurity and privacy.

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🗓️ Opera browser patches My Flow remote code execution vulnerability 🗓️

A bug bounty hunter was able to pivot from XSS to full-blown RCE

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via "The Daily Swig".
CVE-2021-20317

A flaw was found in the Linux kernel. A corrupted timer tree caused the task wakeup to be missing in the timerqueue_add function in lib/timerqueue.c. This flaw allows a local attacker with special user privileges to cause a denial of service, slowing and eventually stopping the system while running OSP.

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via "National Vulnerability Database".
CVE-2021-23054

On version 16.x before 16.1.0, 15.1.x before 15.1.4, 14.1.x before 14.1.4.4, and all versions of 13.1.x, 12.1.x, and 11.6.x, a reflected cross-site scripting (XSS) vulnerability exists in the resource information page for authenticated users when a full webtop is configured on the BIG-IP APM system. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

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via "National Vulnerability Database".
🕴 Research Highlights Significant Evolution in Email Security 🕴

Email security is in transition, from on-premises to the cloud, from inline to API-based, and from stand-alone to integrated into XDR. New research from Omdia highlights where the market is today, and where it is heading.

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via "Dark Reading".
🗓️ VMware vCenter deployments under attack as enterprises urged to update systems 🗓️

Mass scanning detected after RCE exploits surface online

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via "The Daily Swig".
🕴 How to Get Started With Zero Trust in a SaaS Environment 🕴

Given current business conditions and the prevalence of SaaS technologies, now is the time to take steps toward zero trust.

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via "Dark Reading".
🦿 New SMS malware targets Android users through fake COVID messages 🦿

Dubbed TangleBot, the malware can overlay financial apps with its own screens in an attempt to steal your account credentials, says Cloudmark.

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via "Tech Republic".
CVE-2021-0425

In memory management driver, there is a possible side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05403499; Issue ID: ALPS05400059.

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via "National Vulnerability Database".
CVE-2021-40109

A SSRF issue was discovered in Concrete CMS through 8.5.5. Users can access forbidden files on their local network. A user with permissions to upload files from external sites can upload a URL that redirects to an internal resource of any file type. The redirect is followed and loads the contents of the file from the redirected-to server. Files of disallowed types can be uploaded.

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via "National Vulnerability Database".
CVE-2021-40098

An issue was discovered in Concrete CMS through 8.5.5. Path Traversal leading to RCE via external form by adding a regular expression.

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via "National Vulnerability Database".
CVE-2021-40105

An issue was discovered in Concrete CMS through 8.5.5. There is XSS via Markdown Comments.

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via "National Vulnerability Database".
CVE-2021-0611

In m4u, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05403499; Issue ID: ALPS05425810.

📖 Read

via "National Vulnerability Database".
CVE-2021-0424

In memory management driver, there is a possible system crash due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05403499; Issue ID: ALPS05393787.

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via "National Vulnerability Database".
CVE-2021-40097

An issue was discovered in Concrete CMS through 8.5.5. Authenticated path traversal leads to to remote code execution via uploaded PHP code, related to the bFilename parameter.

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via "National Vulnerability Database".
CVE-2021-40108

An issue was discovered in Concrete CMS through 8.5.5. The Calendar is vulnerable to CSRF. ccm_token is not verified on the ccm/calendar/dialogs/event/add/save endpoint.

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via "National Vulnerability Database".
CVE-2021-0612

In m4u, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05403499; Issue ID: ALPS05425834.

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via "National Vulnerability Database".
CVE-2021-3820

inflect is vulnerable to Inefficient Regular Expression Complexity

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via "National Vulnerability Database".
CVE-2021-0421

In memory management driver, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05403499; Issue ID: ALPS05381235.

📖 Read

via "National Vulnerability Database".
CVE-2021-3822

jsoneditor is vulnerable to Inefficient Regular Expression Complexity

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via "National Vulnerability Database".
CVE-2021-3828

nltk is vulnerable to Inefficient Regular Expression Complexity

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via "National Vulnerability Database".
CVE-2021-0610

In memory management driver, there is a possible memory corruption due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS05403499; Issue ID: ALPS05411456.

📖 Read

via "National Vulnerability Database".