CVE-2026-78310: CWE-639: Authorization Bypass Through User-Controlled Key in Deltaww DIAEnergie
CVE-2026-78310 is an authorization bypass vulnerability in Deltaww's DIAEnergie product. It allows an attacker with limited privileges to bypass authorization controls by manipulating a user-controlled key. This issue affects DIAEnergie versions before 1.11.00.022. The vulnerability has a medium severity with a CVSS score of 4.3.
AI Analysis
Technical Summary
This vulnerability, identified as CWE-639 (Authorization Bypass Through User-Controlled Key), affects DIAEnergie versions prior to 1.11.00.022. It enables an attacker with low privileges to bypass authorization mechanisms by exploiting control over a key parameter. The CVSS 3.1 base score is 4.3, reflecting network attack vector, low attack complexity, low privileges required, no user interaction, unchanged scope, and limited confidentiality impact.
Potential Impact
An attacker with low privileges can bypass authorization controls, potentially gaining unauthorized access to resources or functions within DIAEnergie. The confidentiality impact is limited, and there is no impact on integrity or availability according to the CVSS vector.
Mitigation Recommendations
No explicit patch or remediation details are provided in the input data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, monitor for vendor updates and apply any official patches once released.
CVE-2026-78310: CWE-639: Authorization Bypass Through User-Controlled Key in Deltaww DIAEnergie
Description
CVE-2026-78310 is an authorization bypass vulnerability in Deltaww's DIAEnergie product. It allows an attacker with limited privileges to bypass authorization controls by manipulating a user-controlled key. This issue affects DIAEnergie versions before 1.11.00.022. The vulnerability has a medium severity with a CVSS score of 4.3.
CVSS v3.1
Score 4.3medium
Affected software
Deltaww
DIAEnergie
pkg:github/deltaww/diaenergieRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, identified as CWE-639 (Authorization Bypass Through User-Controlled Key), affects DIAEnergie versions prior to 1.11.00.022. It enables an attacker with low privileges to bypass authorization mechanisms by exploiting control over a key parameter. The CVSS 3.1 base score is 4.3, reflecting network attack vector, low attack complexity, low privileges required, no user interaction, unchanged scope, and limited confidentiality impact.
Potential Impact
An attacker with low privileges can bypass authorization controls, potentially gaining unauthorized access to resources or functions within DIAEnergie. The confidentiality impact is limited, and there is no impact on integrity or availability according to the CVSS vector.
Mitigation Recommendations
No explicit patch or remediation details are provided in the input data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, monitor for vendor updates and apply any official patches once released.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Deltaww
- Date Reserved
- 2026-08-24T08:32:54.874Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ab4e751f7a7c541061dba60
Added to database: 09/24/2026, 09:03:13 UTC
Last enriched: 09/24/2026, 09:17:53 UTC
Last updated: 09/24/2026, 10:08:18 UTC
Views: 7
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