Insta InstaKNXServiceApp Firmware Update CreateWebClientAndDownloadFileList data authenticity
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| Insta | InstaKNXServiceApp | affected |
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No data.
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| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Insta | Instaknxserviceapp |
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This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.218% probability within 30 days)
| Type | Values Removed | Values Added |
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| 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
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cvssV2_0
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| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| 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 |
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| Weaknesses | CWE-345 | |
| CPEs | cpe:2.3:a:insta:instaknxserviceapp:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Insta
Insta instaknxserviceapp |
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| References |
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| Metrics |
cvssV2_0
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