Critical JetBrains TeamCity Flaw Could Expose Source Code and Build Pipelines to Attackers

A critical security vulnerability in the JetBrains TeamCity continuous integration and continuous deployment (CI/CD) software could be exploited by unauthenticated attackers to achieve remote code execution on affected systems. The flaw, tracked as CVE-2023-42793, carries a CVSS score of 9.8 and has been addressed in TeamCity version 2023.05.4 following responsible disclosure on September 6,

Cacti Servers Under Attack as Majority Fail to Patch Critical Vulnerability

A majority of internet-exposed Cacti servers have not been patched against a recently patched critical security vulnerability that has come under active exploitation in the wild. That's according to attack surface management platform Censys, which found only 26 out of a total of 6,427 servers to be running a patched version of Cacti (1.2.23 and 1.3.0). The issue in question relates to CVE-2022-

Researchers Report Supply Chain Vulnerability in Packagist PHP Repository

Researchers have disclosed details about a now-patched high-severity security flaw in Packagist, a PHP software package repository, that could have been exploited to mount software supply chain attacks. "This vulnerability allows gaining control of Packagist," SonarSource researcher Thomas Chauchefoin said in a report shared with The Hacker News. Packagist is used by the PHP package manager

New UnRAR Vulnerability Could Let Attackers Hack Zimbra Webmail Servers

A new security vulnerability has been disclosed in RARlab's UnRAR utility that, if successfully exploited, could permit a remote attacker to execute arbitrary code on a system that relies on the binary. The flaw, assigned the identifier CVE-2022-30333, relates to a path traversal vulnerability in the Unix versions of UnRAR that can be triggered upon extracting a maliciously crafted RAR archive.