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Tue, 13 Oct 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw has been found in Insta InstaKNXServiceApp 1.2.3.1469. Affected by this issue is the function CreateWebClientAndDownloadFileList of the component Firmware Update Handler. Executing a manipulation can lead to insufficient verification of data authenticity. It is possible to launch the attack remotely. Attacks of this nature are highly complex. The exploitation is known to be difficult. The vendor was contacted early about this disclosure but did not respond in any way. | A flaw has been found in Insta InstaKNXServiceApp 1.2.3.1469. Affected by this issue is the function CreateWebClientAndDownloadFileList of the component Firmware Update Handler. Executing a manipulation can lead to insufficient verification of data authenticity. It is possible to launch the attack remotely. Attacks of this nature are highly complex. The exploitation is known to be difficult. There are still doubts about whether this vulnerability truly exists. The vendor explains: "[T]he entry suggests that the device does not verify the authenticity of the update. This is incorrect. The device performs an authenticity check after the complete update has been transferred. If this check fails, the update is not installed and the previously installed firmware continues to run". |
| Metrics |
cvssV2_0
|
cvssV2_0
|
Sat, 08 Aug 2026 03:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 06 Aug 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw has been found in Insta InstaKNXServiceApp 1.2.3.1469. Affected by this issue is the function CreateWebClientAndDownloadFileList of the component Firmware Update Handler. Executing a manipulation can lead to insufficient verification of data authenticity. It is possible to launch the attack remotely. Attacks of this nature are highly complex. The exploitation is known to be difficult. The vendor was contacted early about this disclosure but did not respond in any way. | |
| Title | Insta InstaKNXServiceApp Firmware Update CreateWebClientAndDownloadFileList data authenticity | |
| First Time appeared |
Insta
Insta instaknxserviceapp |
|
| Weaknesses | CWE-345 | |
| CPEs | cpe:2.3:a:insta:instaknxserviceapp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Insta
Insta instaknxserviceapp |
|
| References |
| |
| Metrics |
cvssV2_0
|
Status: PUBLISHED
Assigner: VulDB
Published:
Updated: 2026-10-13T12:58:33.068Z
Reserved: 2026-08-06T08:29:01.612Z
Link: CVE-2026-19061
Updated: 2026-08-08T02:15:07.074Z
Status : Deferred
Published: 2026-08-06T22:16:53.253
Modified: 2026-10-13T13:17:29.827
Link: CVE-2026-19061
No data.
OpenCVE Enrichment
Updated: 2026-08-07T02:00:06Z