CVE-2021-28661
First published: Mon Jun 07 2021(Updated: )
CVE-2021-28661 Default GraphQL permission checker not inherited by query subclass
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/silverstripe/graphql | >=3.0.0<3.5.2 | |
| Silverstripe silverstripe | >=3.0.0<=3.4.1 | |
| composer/silverstripe/graphql | >=3.0.0<3.5.2 | 3.5.2 |
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Reference Links
- https://www.silverstripe.org/download/security-releases/CVE-2021-28661
- https://github.com/silverstripe/silverstripe-graphql/releases
- https://nvd.nist.gov/vuln/detail/CVE-2021-28661
- https://github.com/silverstripe/silverstripe-graphql/pull/407/commits/16961459f681f7b32145296189dfdbcc7715e6ed
- https://github.com/silverstripe/silverstripe-graphql/releases/tag/3.5.2
- https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/graphql/CVE-2021-28661.yaml
- https://github.com/advisories/GHSA-r7rh-g777-g5gx (Advisory)
Frequently Asked Questions
What is CVE-2021-28661?
CVE-2021-28661 is a vulnerability in the Default SilverStripe GraphQL Server where the permission checker is not inherited by query subclass.
What is the severity of CVE-2021-28661?
The severity of CVE-2021-28661 is medium with a severity value of 4.3.
Which software versions are affected by CVE-2021-28661?
The affected software versions are SilverStripe GraphQL Server 3.x through 3.4.1.
How can I fix CVE-2021-28661?
To fix CVE-2021-28661, update to SilverStripe GraphQL Server version 3.5.2 or later.
Where can I find more information about CVE-2021-28661?
You can find more information about CVE-2021-28661 at the following references: [link1](https://www.silverstripe.org/download/security-releases/CVE-2021-28661) and [link2](https://github.com/silverstripe/silverstripe-graphql/releases).
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- version/silverstripe silverstripe/3.4.1