CVE-2026-11618

A vulnerability was determined in DTStack Taier up to 1.4.0. The affected element is the function preHandle of the file taier-data-develop/src/main/java/com/dtstack/taier/develop/interceptor/LoginInterceptor.java of the component Source Connection Test Endpoint. Executing a manipulation can lead to improper authentication. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. This patch is called f95389e7f74acec42bcee079a616aaa06f9551d2. A patch should be applied to remediate this issue.

CVSS v3 7.3 HIGH
CVSS v2.0 7.5 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/DTStack/Taier/
https://github.com/DTStack/Taier/commit/f95389e7f74acec42bcee079a616aaa06f9551d2
https://github.com/DTStack/Taier/issues/1194
https://vuldb.com/cve/CVE-2026-11618
https://vuldb.com/submit/834008
https://vuldb.com/vuln/369299
https://vuldb.com/vuln/369299/cti
https://github.com/DTStack/Taier/issues/1194

Configurations

No configuration.

History

No history.

Information

Published : 2026-06-09 03:16

Updated : 2026-07-23 08:10

NVD link : CVE-2026-11618

Mitre link : CVE-2026-11618

CVE.ORG link : CVE-2026-11618

JSON object : View

Products Affected

No product.

CWE

CWE-287

Improper Authentication

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The affected element is the function preHandle of the file taier-data-develop/src/main/java/com/dtstack/taier/develop/interceptor/LoginInterceptor.java of the component Source Connection Test Endpoint. Executing a manipulation can lead to improper authentication. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. This patch is called f95389e7f74acec42bcee079a616aaa06f9551d2. A patch should be applied to remediate this issue."}, {"lang": "es", "value": "Se determin\u00f3 una vulnerabilidad en DTStack Taier hasta 1.4.0. El elemento afectado es la funci\u00f3n preHandle del archivo taier-data-develop/src/main/java/com/dtstack/taier/develop/interceptor/LoginInterceptor.java del componente Source Connection Test Endpoint. Ejecutar una manipulaci\u00f3n puede llevar a una autenticaci\u00f3n impropia. El ataque puede realizarse de forma remota. El exploit ha sido divulgado p\u00fablicamente y puede ser utilizado. Este parche se llama f95389e7f74acec42bcee079a616aaa06f9551d2. Se deber\u00eda aplicar un parche para remediar este problema."}], "lastModified": "2026-07-23T08:10:00.137", "sourceIdentifier": "cna@vuldb.com"}