Vulnerability details
Vulnerability
Data from Dependency-Track
Affected versions
Scores
Description
### Impact
In case a Prototype Pollution vulnerability is present in a user's application or bundled libraries, the Sentry SDK could potentially serve as a gadget to exploit that vulnerability. The exploitability depends on the specific details of the underlying Prototype Pollution issue.
> [!NOTE]
> This advisory does not indicate the presence of a Prototype Pollution within the Sentry SDK itself. Users are strongly advised to first address any Prototype Pollution vulnerabilities in their application, as they pose a more critical security risk.
### Patches
The issue was patched in all Sentry JavaScript SDKs starting from the [8.33.0](https://github.com/getsentry/sentry-javascript/releases/tag/8.33.0) version.
Also, the fix was backported to SDK v7 in [7.119.1](https://github.com/getsentry/sentry-javascript/releases/tag/7.119.1).
### References
* [Prototype Pollution](https://portswigger.net/web-security/prototype-pollution)
* [Prototype Pollution gadgets](https://portswigger.net/web-security/prototype-pollution#prototype-pollution-gadgets)
* [sentry-javascript#13838](https://github.com/getsentry/sentry-javascript/pull/13838)