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| Rule General Information |
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| Release Date: | 2021-02-04 | |
| Rule Name: | Apache Druid Remote Code Execution Vulnerability (CVE-2021-25646) | |
| Severity: | ||
| CVE ID: | ||
| Rule Protection Details |
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| Description: | Apache Druid includes the ability to execute user-provided JavaScript code embedded in various types of requests. This functionality is intended for use in high-trust environments, and is disabled by default. However, in Druid 0.20.0 and earlier, it is possible for an authenticated user to send a specially-crafted request that forces Druid to run user-provided JavaScript code for that request, regardless of server configuration. This can be leveraged to execute code on the target machine with the privileges of the Druid server process. | |
| Impact: | An attacker can execute arbitrary code via a successful exploit in the context of the vulnerable software. | |
| Affected OS: | Windows, Linux, Others | |
| Reference: | http://www.openwall.com/lists/oss-security/2021/01/29/6 https://lists.apache.org/thread.html/r20e0c3b10ae2c05a3aad40f1476713c45bdefc32c920b9986b941d8f@%3Cannounce.apache.org%3E https://lists.apache.org/thread.html/r64431c2b97209f566b5dff92415e7afba0ed3bfab4695ebaa8a62e5d@%3Cdev.druid.apache.org%3E https://lists.apache.org/thread.html/rc167d5e57f3120578718a7a458ce3e73b3830ac4efbb1b085bd06b92@%3Cdev.druid.apache.org%3E |
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| Solutions |
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| There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. |