Ivanti | Breaking Cybersecurity News | The Hacker News

Software services provider Ivanti is  warning  of a new critical zero-day flaw impacting Ivanti Sentry (formerly MobileIron Sentry) that it said is being actively exploited in the wild, marking an escalation of its security woes. Tracked as  CVE-2023-38035  (CVSS score: 9.8), the issue has been described as a case of authentication bypass impacting versions 9.18 and prior due to what it called an due to an insufficiently restrictive Apache HTTPD configuration. "If exploited, this vulnerability enables an unauthenticated actor to access some sensitive APIs that are used to configure the Ivanti Sentry on the administrator portal (port 8443, commonly MICS)," the company  said . "While the issue has a high CVSS score, there is a low risk of exploitation for customers who do not expose port 8443 to the internet." Successful exploitation of the bug could allow an attacker to change configuration, run system commands, or write files onto the system. It's recommen...

Cybersecurity researchers have discovered a bypass for a recently fixed actively exploited vulnerability in some versions of Ivanti Endpoint Manager Mobile (EPMM), prompting Ivanti to urge users to update to the latest version of the software. Tracked as  CVE-2023-35082  (CVSS score: 10.0) and discovered by Rapid7, the issue "allows unauthenticated attackers to access the API in older unsupported versions of MobileIron Core (11.2 and below)." "If exploited, this vulnerability enables an unauthorized, remote (internet-facing) actor to potentially access users' personally identifiable information and make limited changes to the server," Ivanti  said  in an advisory released on August 2, 2023. The software services provider further said that the shortcoming was "incidentally resolved" in MobileIron Core 11.3 as part of work on a product bug and that it had not previously been flagged as a security flaw. Rapid7 security researcher Stephen Fewer  said ...

Serverless environments, leveraging services such as AWS Lambda, offer incredible benefits in terms of scalability, efficiency, and reduced operational overhead. However, securing these environments is extremely challenging. The core of current serverless security practices often revolves around two key components: log monitoring and static analysis of code or system configuration. But here is the issue with that: 1. Logs Only Tell Part of the Story Logs can track external-facing activities, but they don't provide visibility into the internal execution of functions. For example, if an attacker injects malicious code into a serverless function that doesn't interact with external resources (e.g., external APIs or databases), traditional log-based tools will not detect this intrusion. The attacker may execute unauthorized processes, manipulate files, or escalate privileges—all without triggering log events. 2. Static Misconfiguration Detection is Incomplete Static tools that check ...

Ivanti has disclosed yet another security flaw impacting Endpoint Manager Mobile (EPMM), formerly known as MobileIron Core, that it said has been weaponized as part of an exploit chain by malicious actors in the wild. The new vulnerability, tracked as  CVE-2023-35081  (CVSS score: 7.8), impacts supported versions 11.10, 11.9, and 11.8, as well as those that are currently end-of-life (EoL). "CVE-2023-35081 enables an authenticated administrator to perform arbitrary file writes to the EPMM server," the company  said  in an advisory. "This vulnerability can be used in conjunction with  CVE-2023-35078 , bypassing administrator authentication and ACLs restrictions (if applicable)." A successful exploit could allow a threat actor to write arbitrary files on the appliance, thereby enabling the malicious party to execute OS commands on the appliance as the tomcat user. "As of now we are only aware of the same limited number of customers impacted by CVE-2023-35078...

Ivanti is warning users to update their Endpoint Manager Mobile (EPMM) mobile device management software (formerly MobileIron Core) to the latest version that fixes an actively exploited zero-day vulnerability. Dubbed  CVE-2023-35078 , the issue has been described as a remote unauthenticated API access vulnerability that impacts currently supported version 11.4 releases 11.10, 11.9, and 11.8 as well as older releases. It has the maximum severity rating of 10 on the CVSS scale. "An authentication bypass vulnerability in Ivanti EPMM allows unauthorized users to access restricted functionality or resources of the application without proper authentication," the company  said  in a terse advisory. "If exploited, this vulnerability enables an unauthorized, remote (internet-facing) actor to potentially access users' personally identifiable information and make limited changes to the server." The U.S. Cybersecurity and Infrastructure Security Agency (CISA) said an ...