{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/products/log360/feed.json","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":8.2,"id":"CVE-2026-3324"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Log360"],"_cs_severities":["critical"],"_cs_tags":["vulnerability","authentication-bypass","manageengine"],"_cs_type":"advisory","_cs_vendors":["ManageEngine"],"content_html":"\u003cp\u003eCVE-2026-3324 describes an authentication bypass vulnerability affecting Zohocorp ManageEngine Log360. Specifically, versions 13000 through 13013 are susceptible due to an improper filter configuration. This flaw could allow an attacker to bypass authentication mechanisms for certain actions within the application. While the full scope of affected actions isn't specified in the provided source, the potential for unauthorized access to sensitive log data and system configuration makes this a critical vulnerability for organizations using the affected Log360 versions. Successful exploitation would likely grant an attacker elevated privileges, potentially leading to data breaches, system compromise, or denial of service. Defenders should prioritize patching or mitigating this vulnerability.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAttacker identifies a vulnerable ManageEngine Log360 instance running a version between 13000 and 13013.\u003c/li\u003e\n\u003cli\u003eAttacker crafts a malicious request targeting a specific action susceptible to the authentication bypass. This might involve manipulating request parameters or headers.\u003c/li\u003e\n\u003cli\u003eThe malicious request bypasses the intended authentication filters due to the improper configuration, granting unauthorized access.\u003c/li\u003e\n\u003cli\u003eAttacker gains access to sensitive functionality, such as viewing, modifying, or deleting log data.\u003c/li\u003e\n\u003cli\u003eAttacker escalates privileges within the application, potentially gaining administrative control.\u003c/li\u003e\n\u003cli\u003eAttacker uses elevated privileges to compromise the underlying system, potentially installing malware or creating unauthorized accounts.\u003c/li\u003e\n\u003cli\u003eAttacker pivots to other systems within the network, leveraging the compromised Log360 instance as a foothold.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-3324 allows attackers to bypass authentication in ManageEngine Log360, potentially leading to full system compromise. Given that Log360 is often used in security operations centers, this could allow attackers to cover their tracks, disable security controls, or gain access to highly sensitive log data. The impact ranges from data breaches and system outages to the deployment of ransomware.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrade ManageEngine Log360 to a version beyond 13013 to patch CVE-2026-3324.\u003c/li\u003e\n\u003cli\u003eDeploy the Sigma rule provided in this brief to your SIEM to detect potential exploitation attempts targeting CVE-2026-3324, focusing on suspicious web requests (logsource: webserver).\u003c/li\u003e\n\u003cli\u003eReview access controls and network segmentation to limit the impact of potential breaches originating from the Log360 server.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2024-01-03T12:00:00Z","date_published":"2024-01-03T12:00:00Z","id":"https://feed.craftedsignal.io/briefs/2024-01-manageengine-auth-bypass/","summary":"Zohocorp ManageEngine Log360 versions 13000 through 13013 are vulnerable to authentication bypass on certain actions due to improper filter configuration, potentially allowing unauthorized access.","title":"ManageEngine Log360 Authentication Bypass Vulnerability (CVE-2026-3324)","url":"https://feed.craftedsignal.io/briefs/2024-01-manageengine-auth-bypass/"}],"language":"en","title":"CraftedSignal Threat Feed - Log360","version":"https://jsonfeed.org/version/1.1"}