{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata — refreshed continuously.","feed_url":"https://feed.craftedsignal.io/tags/cve-2026-33613/","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cves":[{"cvss":7.2,"id":"CVE-2026-33613"}],"_cs_exploited":false,"_cs_products":[],"_cs_severities":["high"],"_cs_tags":["cve-2026-33613","rce","command-injection"],"_cs_type":"advisory","_cs_vendors":[],"content_html":"\u003cp\u003eCVE-2026-33613 is a remote code execution (RCE) vulnerability affecting the \u003ccode\u003egenerateSrpArray\u003c/code\u003e function due to improper neutralization of special elements used in an OS command. Successful exploitation allows a remote attacker to achieve full system compromise. This vulnerability is triggered by writing arbitrary data to the user table, representing a significant security risk if combined with other vulnerabilities that enable such data manipulation. The vulnerability was published on April 2, 2026, and reported by CERT VDE. Defenders should prioritize investigating any suspicious activity related to user table modifications and monitor for unexpected command execution originating from the \u003ccode\u003egenerateSrpArray\u003c/code\u003e function. The CVSS v3.1 score is 7.2, indicating a high severity.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAttacker gains initial access through an external vulnerability or compromised credentials.\u003c/li\u003e\n\u003cli\u003eAttacker leverages this access to inject arbitrary data into the user table.\u003c/li\u003e\n\u003cli\u003eThe system processes the malicious data in the user table through the \u003ccode\u003egenerateSrpArray\u003c/code\u003e function.\u003c/li\u003e\n\u003cli\u003eDue to improper neutralization of special elements, the injected data is interpreted as an OS command.\u003c/li\u003e\n\u003cli\u003eThe \u003ccode\u003egenerateSrpArray\u003c/code\u003e function executes the attacker-controlled OS command.\u003c/li\u003e\n\u003cli\u003eThe attacker gains remote code execution with the privileges of the \u003ccode\u003egenerateSrpArray\u003c/code\u003e function.\u003c/li\u003e\n\u003cli\u003eThe attacker escalates privileges to gain full system control.\u003c/li\u003e\n\u003cli\u003eThe attacker performs malicious activities, such as data exfiltration, installing backdoors, or causing denial of service.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-33613 leads to complete system compromise, granting the attacker full control over the affected system. This can result in data breaches, service disruption, and significant financial losses. While the number of potential victims and targeted sectors are currently unknown, any system utilizing the vulnerable \u003ccode\u003egenerateSrpArray\u003c/code\u003e function is at risk. Given the high CVSS score (7.2), organizations should prioritize patching and mitigation efforts.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMonitor for unusual writes or modifications to the user table using file integrity monitoring or database auditing, to identify potential exploitation attempts (file_event, registry_set).\u003c/li\u003e\n\u003cli\u003eImplement input validation and sanitization for any data processed by the \u003ccode\u003egenerateSrpArray\u003c/code\u003e function to prevent OS command injection (webserver, linux/windows).\u003c/li\u003e\n\u003cli\u003eDeploy the provided Sigma rules to detect potential exploitation attempts and post-exploitation activity (process_creation).\u003c/li\u003e\n\u003cli\u003eInvestigate any processes spawned by the \u003ccode\u003egenerateSrpArray\u003c/code\u003e function, especially those with unusual command-line arguments, using endpoint detection and response (EDR) solutions.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-04-02T10:16:15Z","date_published":"2026-04-02T10:16:15Z","id":"/briefs/2026-04-cve-2026-33613/","summary":"CVE-2026-33613 describes a remote code execution (RCE) vulnerability due to improper neutralization of special elements used in an OS command in the generateSrpArray function, leading to full system compromise, but requires a separate method for writing arbitrary data to the user table.","title":"CVE-2026-33613: Remote Code Execution in generateSrpArray Function","url":"https://feed.craftedsignal.io/briefs/2026-04-cve-2026-33613/"}],"language":"en","title":"CraftedSignal Threat Feed — Cve-2026-33613","version":"https://jsonfeed.org/version/1.1"}