CVE-2022-29180
Description
A vulnerability in which attackers could forge HTTP requests to manipulate the `charm` data directory to access or delete anything on the server. This has been patched and is available in release [v0.12.1](https://github.com/charmbracelet/charm/releases/tag/v0.12.1). We recommend that all users running self-hosted `charm` instances update immediately. This vulnerability was found in-house and we haven't been notified of any potential exploiters. ### Additional notes * Encrypted user data uploaded to the Charm server is safe as Charm servers cannot decrypt user data. This includes filenames, paths, and all key-value data. * Users running the official Charm [Docker images](https://github.com/charmbracelet/charm/blob/main/docker.md) are at minimal risk because the exploit is limited to the containerized filesystem.
How to fix
- charm charm0.12.1 or later
- github.com/charmbracelet/charm0.12.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| charm charm | 0.9.0 ≤ v < 0.12.1 | 0.12.1 |
| github.com/charmbracelet/charmGo | 0.9.0 ≤ v < 0.12.1 | 0.12.1 |
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Attack Surface Management
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