{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","favicon":"https://feed.craftedsignal.io/favicon-32x32.png","feed_url":"https://feed.craftedsignal.io/products/tickets--3.44.1/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":7.1,"id":"CVE-2026-48239"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Tickets \u003c= 3.44.1"],"_cs_severities":["high"],"_cs_tags":["sql-injection","cve","web-application"],"_cs_type":"advisory","_cs_vendors":["Open ISES"],"content_html":"\u003cp\u003eOpen ISES Tickets before version 3.44.2 contains a SQL injection vulnerability identified as CVE-2026-48239. The vulnerability exists within the \u003ccode\u003eajax/reports.php\u003c/code\u003e file, where the \u003ccode\u003etick_id\u003c/code\u003e POST parameter is unsafely concatenated into the WHERE clause of SELECT statements in the incidents summary report. An authenticated attacker can exploit this flaw to inject arbitrary SQL code into the query, potentially leading to unauthorized data access, modification, or deletion. Successful exploitation requires an attacker to have valid user credentials and the ability to make HTTP POST requests to the affected endpoint.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAn attacker authenticates to the Open ISES Tickets application with valid credentials.\u003c/li\u003e\n\u003cli\u003eThe attacker crafts a malicious HTTP POST request targeting the \u003ccode\u003eajax/reports.php\u003c/code\u003e endpoint.\u003c/li\u003e\n\u003cli\u003eThe POST request includes a \u003ccode\u003etick_id\u003c/code\u003e parameter containing a SQL injection payload.\u003c/li\u003e\n\u003cli\u003eThe application receives the request and concatenates the \u003ccode\u003etick_id\u003c/code\u003e value into a SQL query without proper sanitization.\u003c/li\u003e\n\u003cli\u003eThe injected SQL code alters the query's intended logic.\u003c/li\u003e\n\u003cli\u003eThe database executes the malicious SQL query.\u003c/li\u003e\n\u003cli\u003eThe attacker gains unauthorized access to sensitive data, modifies existing data, or deletes data from the database.\u003c/li\u003e\n\u003cli\u003eThe attacker can potentially escalate privileges within the application or gain control of the underlying server, depending on the database configuration and the attacker's skill.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of this SQL injection vulnerability (CVE-2026-48239) can have severe consequences, including unauthorized access to sensitive ticket data, modification or deletion of incident reports, and potential compromise of the entire Open ISES Tickets application. The CVSS v3.1 base score is 7.1, highlighting the high risk associated with this vulnerability. Organizations using affected versions of Open ISES Tickets are at risk of data breaches, data manipulation, and service disruption.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrade Open ISES Tickets to version 3.44.2 or later to patch the SQL injection vulnerability (CVE-2026-48239) as mentioned in the advisory.\u003c/li\u003e\n\u003cli\u003eDeploy the Sigma rule \u003ccode\u003eDetect SQL Injection in Open ISES Tickets\u003c/code\u003e to identify potentially malicious requests targeting the vulnerable \u003ccode\u003eajax/reports.php\u003c/code\u003e endpoint.\u003c/li\u003e\n\u003cli\u003eImplement input validation and sanitization measures on all user-supplied data, especially within SQL queries, to prevent future SQL injection vulnerabilities.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-21T18:20:31Z","date_published":"2026-05-21T18:20:31Z","id":"https://feed.craftedsignal.io/briefs/2026-05-open-ises-sql-injection-4ad01825/","summary":"Open ISES Tickets before version 3.44.2 is vulnerable to SQL injection via the tick_id POST parameter in ajax/reports.php, allowing an authenticated attacker to alter query semantics to read, modify, or destroy database contents.","title":"Open ISES Tickets SQL Injection Vulnerability (CVE-2026-48239)","url":"https://feed.craftedsignal.io/briefs/2026-05-open-ises-sql-injection-4ad01825/"}],"language":"en","title":"CraftedSignal Threat Feed - Tickets \u003c= 3.44.1","version":"https://jsonfeed.org/version/1.1"}