Improperly Controlled Modification of Dynamically-Determined Object Attributes Affecting org.apache.camel:camel-endpointdsl package, versions [4.14.0,4.14.6)[4.18.0,4.18.1)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published29 Apr 2026
- disclosed27 Apr 2026
- creditHyunwoo Kim
Introduced: 27 Apr 2026
CVE-2026-33453 (opens in a new tab)How to fix?
Upgrade org.apache.camel:camel-endpointdsl to version 4.14.6, 4.18.1 or higher.
Overview
Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes throug the CamelCoapResource.handleRequest() function. An attacker can execute arbitrary operating system commands by injecting specially crafted CoAP URI query parameters that are mapped directly to internal message headers, which are then processed by header-sensitive producers such as camel-exec. This allows the attacker to override executable commands and arguments, resulting in remote code execution under the privileges of the application process.
Note:
This is only exploitable if a route consumes from a coap:// endpoint and forwards requests to a header-sensitive producer, with no HeaderFilterStrategy applied, and if DTLS is not enabled.