GHSA-qxx8-292g-2w66

Source

https://github.com/advisories/GHSA-qxx8-292g-2w66

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/03/GHSA-qxx8-292g-2w66/GHSA-qxx8-292g-2w66.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-qxx8-292g-2w66

Published

2021-03-08T15:50:01Z

Modified

2024-12-02T05:46:45.665548Z

Summary

Improper Authentication

Details

Impact

A maliciously crafted claim may be incorrectly authenticated by the bot. Impacts bots that are not configured to be used as a Skill. This vulnerability requires an an attacker to have internal knowledge of the bot.

Patches

The problem has been patched in all affected versions. Please see the list of patched versions for the most appropriate one for your individual case.

Workarounds

Users who do not wish or are not able to upgrade can add an authentication configuration containing ClaimsValidator which throws an exception if the Claims are Skill Claims.

For detailed instructions, see the link in the References section.

For more information

If you have any questions or comments about this advisory: * Open an issue in Microsoft Bot Builder SDK * Email us at bf-reports@microsoft.com

Database specific

{
    "nvd_published_at": null,
    "cwe_ids": [
        "CWE-287"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2021-03-08T15:48:36Z"
}

References

Affected packages

NuGet / Microsoft.Bot.Connector

Package

Name: Microsoft.Bot.Connector; View open source insights on deps.dev
Purl: pkg:nuget/Microsoft.Bot.Connector

Affected ranges

Type: ECOSYSTEM
Events: Introduced

4.6.0

Fixed

4.6.4

Affected versions

4.*

4.6.0

4.6.1

4.6.2

4.6.3

NuGet / Microsoft.Bot.Connector

Package

Name: Microsoft.Bot.Connector; View open source insights on deps.dev
Purl: pkg:nuget/Microsoft.Bot.Connector

Affected ranges

Type: ECOSYSTEM
Events: Introduced

4.7.0

Fixed

4.7.3

Affected versions

4.*

4.7.0

4.7.1

4.7.2

NuGet / Microsoft.Bot.Connector

Package

Name: Microsoft.Bot.Connector; View open source insights on deps.dev
Purl: pkg:nuget/Microsoft.Bot.Connector

Affected ranges

Type: ECOSYSTEM
Events: Introduced

4.8.0

Fixed

4.8.2

Affected versions

4.*

4.8.0

NuGet / Microsoft.Bot.Connector

Package

Name: Microsoft.Bot.Connector; View open source insights on deps.dev
Purl: pkg:nuget/Microsoft.Bot.Connector

Affected ranges

Type: ECOSYSTEM
Events: Introduced

4.9.0

Fixed

4.9.5

Affected versions

4.*

4.9.0

4.9.1

4.9.2

4.9.3

4.9.4

NuGet / Microsoft.Bot.Connector

Package

Name: Microsoft.Bot.Connector; View open source insights on deps.dev
Purl: pkg:nuget/Microsoft.Bot.Connector

Affected ranges

Type: ECOSYSTEM
Events: Introduced

4.10.0

Fixed

4.10.3

Affected versions

4.*

4.10.0

4.10.2