Vulnerability · Published Oct 7, 2021 · Assigned by mitre
CVE-2021-28661
Medium 4.3
In plain English
A medium-severity security flaw in the silverstripe/graphql package (Packagist). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)4.3Medium
Exploit odds (30 days)0.8%top 42.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Default SilverStripe GraphQL Server (aka silverstripe/graphql) 3.x through 3.4.1 permission checker not inherited by query subclass.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | silverstripe/graphql | 3.5.2 | GHSA-r7rh-g777-g5gx |
Affected products (as reported)
References
- https://github.com/silverstripe/silverstripe-graphql/releases x_refsource_MISC
- https://www.silverstripe.org/download/security-releases/CVE-2021-28661 x_refsource_MISC