{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata — refreshed continuously.","feed_url":"https://feed.craftedsignal.io/tags/cve-2019-25704/","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cves":[{"cvss":8.2,"id":"CVE-2019-25704"}],"_cs_exploited":false,"_cs_products":[],"_cs_severities":["high"],"_cs_tags":["sql-injection","cve-2019-25704","web-application"],"_cs_type":"advisory","_cs_vendors":[],"content_html":"\u003cp\u003eKados R10 GreenBee is susceptible to SQL injection attacks due to improper input validation. Specifically, the \u003ccode\u003efilter_user_mail\u003c/code\u003e parameter does not adequately sanitize user-supplied input, which enables attackers to inject arbitrary SQL code into database queries. Publicly disclosed as CVE-2019-25704, successful exploitation of this vulnerability can result in the unauthorized disclosure of sensitive information, modification of existing data, or potentially complete compromise of the database. The affected software is Kados R10 GreenBee; specific versions are not mentioned in the source.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eThe attacker identifies the Kados R10 GreenBee application running.\u003c/li\u003e\n\u003cli\u003eThe attacker locates the \u003ccode\u003efilter_user_mail\u003c/code\u003e parameter in the application\u0026rsquo;s web interface or API.\u003c/li\u003e\n\u003cli\u003eThe attacker crafts a malicious HTTP request containing SQL code injected into the \u003ccode\u003efilter_user_mail\u003c/code\u003e parameter.\u003c/li\u003e\n\u003cli\u003eThe application\u0026rsquo;s backend processes the crafted request without proper sanitization.\u003c/li\u003e\n\u003cli\u003eThe injected SQL code is executed against the database.\u003c/li\u003e\n\u003cli\u003eThe attacker extracts sensitive data from the database, such as user credentials or financial records, by using SQL injection techniques like \u003ccode\u003eUNION SELECT\u003c/code\u003e.\u003c/li\u003e\n\u003cli\u003eAlternatively, the attacker modifies data within the database, such as altering user privileges or inserting malicious content.\u003c/li\u003e\n\u003cli\u003eThe attacker uses the compromised database to further compromise the application or the underlying system.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2019-25704 allows attackers to extract sensitive data (user credentials, financial records), modify existing data (alter user privileges), or potentially compromise the entire database. The number of affected installations is unknown, but unpatched systems are vulnerable. This could lead to significant data breaches, financial losses, and reputational damage.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInspect web server logs for HTTP requests targeting the \u003ccode\u003efilter_user_mail\u003c/code\u003e parameter with suspicious SQL syntax (e.g., \u003ccode\u003eUNION\u003c/code\u003e, \u003ccode\u003eSELECT\u003c/code\u003e, \u003ccode\u003e--\u003c/code\u003e, \u003ccode\u003e/* */\u003c/code\u003e) to identify potential exploitation attempts. This activity can be detected with the provided Sigma rule for webserver logs.\u003c/li\u003e\n\u003cli\u003eDeploy a web application firewall (WAF) rule to block requests containing SQL injection payloads targeting the \u003ccode\u003efilter_user_mail\u003c/code\u003e parameter.\u003c/li\u003e\n\u003cli\u003eApply the patch or upgrade to a version of Kados R10 GreenBee that addresses CVE-2019-25704.\u003c/li\u003e\n\u003cli\u003eImplement input validation and sanitization on all user-supplied input, especially the \u003ccode\u003efilter_user_mail\u003c/code\u003e parameter, to prevent SQL injection attacks.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-04-05T21:16:48Z","date_published":"2026-04-05T21:16:48Z","id":"/briefs/2026-04-kados-sql-injection/","summary":"Kados R10 GreenBee is vulnerable to SQL injection (CVE-2019-25704), allowing attackers to manipulate database queries via the filter_user_mail parameter, potentially leading to data extraction or modification.","title":"Kados R10 GreenBee SQL Injection Vulnerability (CVE-2019-25704)","url":"https://feed.craftedsignal.io/briefs/2026-04-kados-sql-injection/"}],"language":"en","title":"CraftedSignal Threat Feed — Cve-2019-25704","version":"https://jsonfeed.org/version/1.1"}