The decentralized social network Mastodon has disclosed a critical security flaw that enables malicious actors to impersonate and take over any account.
"Due to insufficient origin validation in all Mastodon, attackers can impersonate and take over any remote account," the maintainers said in a terse advisory.
The vulnerability, tracked as CVE-2024-23832, has a severity rating of 9.4 out of
Juniper Networks has released out-of-band updates to address high-severity flaws in SRX Series and EX Series that could be exploited by a threat actor to take control of susceptible systems.
The vulnerabilities, tracked as CVE-2024-21619 and CVE-2024-21620, are rooted in the J-Web component and impact all versions of Junos OS. Two other shortcomings, CVE-2023-36846 and CVE-2023-
Multiple security vulnerabilities have been disclosed in the TCP/IP network protocol stack of an open-source reference implementation of the Unified Extensible Firmware Interface (UEFI) specification used widely in modern computers.
Collectively dubbed PixieFail by Quarkslab, the nine issues reside in the TianoCore EFI Development Kit II (EDK II) and could be exploited to
Over 178,000 SonicWall firewalls exposed over the internet are exploitable to at least one of the two security flaws that could be potentially exploited to cause a denial-of-service (DoS) condition and remote code execution (RCE).
“The two issues are fundamentally the same but exploitable at different HTTP URI paths due to reuse of a vulnerable code pattern,” Jon Williams, a senior security
Juniper Networks has released updates to fix a critical remote code execution (RCE) vulnerability in its SRX Series firewalls and EX Series switches.
The issue, tracked as CVE-2024-21591, is rated 9.8 on the CVSS scoring system.
“An out-of-bounds write vulnerability in J-Web of Juniper Networks Junos OS SRX Series and EX Series allows an unauthenticated, network-based attacker to cause a
Microsoft released its final set of Patch Tuesday updates for 2023, closing out 33 flaws in its software, making it one of the lightest releases in recent years.
Of the 33 shortcomings, four are rated Critical and 29 are rated Important in severity. The fixes are in addition to 18 flaws Microsoft addressed in its Chromium-based Edge browser since the release of Patch
Zyxel has released patches to address 15 security issues impacting network-attached storage (NAS), firewall, and access point (AP) devices, including three critical flaws that could lead to authentication bypass and command injection.
The three vulnerabilities are listed below -
CVE-2023-35138 (CVSS score: 9.8) - A command injection vulnerability that could allow an
Cisco has released updates to address a set of nine security flaws in its Small Business Series Switches that could be exploited by an unauthenticated, remote attacker to run arbitrary code or cause a denial-of-service (DoS) condition.
"These vulnerabilities are due to improper validation of requests that are sent to the web interface," Cisco said, crediting an unnamed external researcher for
Threat actors flooded the npm open source package repository for Node.js with bogus packages that briefly even resulted in a denial-of-service (DoS) attack.
"The threat actors create malicious websites and publish empty packages with links to those malicious websites, taking advantage of open-source ecosystems' good reputation on search engines," Checkmarx's Jossef Harush Kadouri said in a
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