CVE-2023-28104
HIGH7.5EPSS 0.31%DDOS attack on graphql endpoints
發布日:2023/3/16修改日:2023/11/8
描述
An attacker could use a specially crafted graphql query to execute a Distributed Denial of Service attack (DDOS attack) against a website. This mostly affects websites with publicly exposed and particularly large/complex graphql schemas. If your Silverstripe CMS project does not expose a public facing graphql schema, a user account is required to trigger the DDOS attack. If your site is hosted behind a content delivery network (CDN), such as Imperva or CloudFlare, this will likely further mitigate the risk. Upgrade to `silverstripe/graphql` 4.2.3 or 4.1.2 or above to remedy the vulnerability.
受影響套件(1)
- Packagist/silverstripe/graphql>= 4.1.1, < 4.1.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
參考連結(8)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2023-28104
- PATCHhttps://github.com/silverstripe/silverstripe-graphql
- WEBhttps://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/graphql/CVE-2023-28104.yaml
- WEBhttps://github.com/silverstripe/silverstripe-graphql/pull/526
- WEBhttps://github.com/silverstripe/silverstripe-graphql/releases/tag/4.1.2
- WEBhttps://github.com/silverstripe/silverstripe-graphql/releases/tag/4.2.3
- WEBhttps://github.com/silverstripe/silverstripe-graphql/security/advisories/GHSA-67g8-c724-8mp3
- WEBhttps://www.silverstripe.org/download/security-releases/CVE-2023-28104