Critical severity9.1NVD Advisory· Published Mar 11, 2021· Updated Jun 17, 2026
CVE-2021-28154
CVE-2021-28154
Description
Camunda Modeler (aka camunda-modeler) through 4.6.0 allows arbitrary file access. A remote attacker may send a crafted IPC message to the exposed vulnerable ipcRenderer IPC interface, which manipulates the readFile and writeFile APIs. NOTE: the vendor states "The way we secured the app is that it does not allow any remote scripts to be opened, no unsafe scripts to be evaluated, no remote sites to be browsed.
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Affected products
3- Camunda/modelerdescription
- Range: <=4.6.0
Patches
Vulnerability mechanics
References
1- github.com/camunda/camunda-modeler/issues/2143nvdExploitIssue TrackingThird Party Advisory
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