GHSA-xj53-j257-hxvg: OpenRemote read-only asset users can write predicted datapoints
A vulnerability in OpenRemote Manager allows users with only read-only asset permissions to write predicted datapoints. The affected endpoint accepts write requests from users lacking the required write privileges, enabling unauthorized modification of predicted datapoints. This issue affects versions prior to 1.24.1. The vulnerability is classified as CWE-862 (Missing Authorization).
AI Analysis
Technical Summary
The OpenRemote Manager product contains an authorization flaw where the predicted datapoint write endpoint (/api/{realm}/asset/predicted/{assetId}/{attributeName}) incorrectly permits users with only 'read:assets' privileges to perform write operations. The implementation checks for read permissions instead of write permissions when updating predicted datapoints via the assetPredictedDatapointService.updateValues method. This allows unauthorized users to modify predicted datapoints, which should be restricted to users with 'write:assets' privileges. The vulnerability affects versions before 1.24.1.
Potential Impact
Users with read-only asset permissions can modify predicted datapoints, potentially leading to unauthorized data manipulation. The integrity of predicted datapoint data can be compromised, but confidentiality and availability are not impacted according to the provided data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Until a patch is available, restrict user permissions carefully and monitor access to the predicted datapoint write endpoint to prevent unauthorized writes.
GHSA-xj53-j257-hxvg: OpenRemote read-only asset users can write predicted datapoints
Description
A vulnerability in OpenRemote Manager allows users with only read-only asset permissions to write predicted datapoints. The affected endpoint accepts write requests from users lacking the required write privileges, enabling unauthorized modification of predicted datapoints. This issue affects versions prior to 1.24.1. The vulnerability is classified as CWE-862 (Missing Authorization).
CVSS v3.1
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The OpenRemote Manager product contains an authorization flaw where the predicted datapoint write endpoint (/api/{realm}/asset/predicted/{assetId}/{attributeName}) incorrectly permits users with only 'read:assets' privileges to perform write operations. The implementation checks for read permissions instead of write permissions when updating predicted datapoints via the assetPredictedDatapointService.updateValues method. This allows unauthorized users to modify predicted datapoints, which should be restricted to users with 'write:assets' privileges. The vulnerability affects versions before 1.24.1.
Potential Impact
Users with read-only asset permissions can modify predicted datapoints, potentially leading to unauthorized data manipulation. The integrity of predicted datapoint data can be compromised, but confidentiality and availability are not impacted according to the provided data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Until a patch is available, restrict user permissions carefully and monitor access to the predicted datapoint write endpoint to prevent unauthorized writes.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-xj53-j257-hxvg
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-49439"]
- Ecosystems
- ["Maven"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6a4c345527e9c797195fe1d5
Added to database: 07/06/2026, 23:03:49 UTC
Last enriched: 07/06/2026, 23:29:48 UTC
Last updated: 07/06/2026, 23:29:48 UTC
Views: 2
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