{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata — refreshed continuously.","feed_url":"https://feed.craftedsignal.io/products/sambabox--5.1--5.3/","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cves":[{"cvss":7.2,"id":"CVE-2026-3120"}],"_cs_exploited":false,"_cs_products":["SambaBox (\u003e= 5.1, \u003c 5.3)"],"_cs_severities":["critical"],"_cs_tags":["code-injection","os-command-injection","cve-2026-3120"],"_cs_type":"advisory","_cs_vendors":["Profelis Information and Consulting Trade and Industry Limited Company"],"content_html":"\u003cp\u003eCVE-2026-3120 is a critical vulnerability affecting SambaBox, a product by Profelis Information and Consulting Trade and Industry Limited Company. This vulnerability, categorized as an Improper Control of Generation of Code (\u0026lsquo;Code Injection\u0026rsquo;), allows for OS Command Injection. Specifically, SambaBox versions 5.1 up to (but not including) version 5.3 are affected. An attacker with high privileges can exploit this vulnerability to execute arbitrary commands on the underlying operating system, potentially leading to full system compromise. This vulnerability was reported by the Computer Emergency Response Team of the Republic of Turkey (USOM). Defenders should patch affected systems immediately or apply mitigations to prevent exploitation.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAn attacker with high privileges gains access to the SambaBox management interface.\u003c/li\u003e\n\u003cli\u003eThe attacker crafts a malicious request containing an OS command within a vulnerable input field.\u003c/li\u003e\n\u003cli\u003eThe SambaBox application fails to properly sanitize or validate the input.\u003c/li\u003e\n\u003cli\u003eThe application generates code incorporating the unsanitized input.\u003c/li\u003e\n\u003cli\u003eThe generated code is executed by the underlying operating system.\u003c/li\u003e\n\u003cli\u003eThe injected OS command is executed with the privileges of the SambaBox application.\u003c/li\u003e\n\u003cli\u003eThe attacker gains the ability to execute arbitrary commands on the server.\u003c/li\u003e\n\u003cli\u003eThe attacker leverages the command execution to achieve persistence, escalate privileges further, or exfiltrate sensitive data.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-3120 allows an attacker to execute arbitrary commands on the SambaBox server. This could lead to complete system compromise, including data theft, modification, or destruction. The vulnerability affects SambaBox installations from version 5.1 before 5.3, potentially impacting all organizations using these versions. Given the high CVSS score of 7.2, this vulnerability poses a significant risk.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrade SambaBox to version 5.3 or later to patch CVE-2026-3120.\u003c/li\u003e\n\u003cli\u003eApply the following Sigma rule to detect potential exploitation attempts by monitoring for suspicious process execution: \u0026ldquo;Detect SambaBox Command Injection\u0026rdquo;.\u003c/li\u003e\n\u003cli\u003eMonitor web server logs for unusual requests targeting SambaBox applications, specifically looking for attempts to inject OS commands.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-04T12:16:29Z","date_published":"2026-05-04T12:16:29Z","id":"/briefs/2026-05-sambabox-code-injection/","summary":"SambaBox versions 5.1 to before 5.3 are vulnerable to OS command injection via improper control of code generation (CVE-2026-3120), potentially allowing attackers with high privileges to execute arbitrary commands on the underlying system.","title":"SambaBox OS Command Injection Vulnerability (CVE-2026-3120)","url":"https://feed.craftedsignal.io/briefs/2026-05-sambabox-code-injection/"}],"language":"en","title":"CraftedSignal Threat Feed — SambaBox (\u003e= 5.1, \u003c 5.3)","version":"https://jsonfeed.org/version/1.1"}