Untrusted users able to run pending migrations in production
There is a vulnerability in versions of Rails prior to 6.0.3.2 that allowed
an untrusted user to run any pending migrations on a Rails app running in
production.
This vulnerability has been assigned the CVE identifier CVE-2020-8185.
Versions Affected: 6.0.0 < rails < 6.0.3.2
Not affected: Applications with config.action_dispatch.show_exceptions = false (this is not a default setting in production)
Fixed Versions: rails >= 6.0.3.2
Impact
Using this issue, an attacker would be able to execute any migrations that
are pending for a Rails app running in production mode. It is important to
note that an attacker is limited to running migrations the application
developer has already defined in their application and ones that have not
already ran.
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Bumps actionpack from 6.0.3.1 to 6.0.3.2. This update includes a security fix.
Vulnerabilities fixed
Sourced from The Ruby Advisory Database.
Changelog
Sourced from actionpack's changelog.
Commits
fbe2433
Preparing for 6.0.3.2 release11052e0
Update changelog2121b9d
Only allow ActionableErrors if show_detailed_exceptions is enabledDependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
.Dependabot commands and options
You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) - `@dependabot use these labels` will set the current labels as the default for future PRs for this repo and language - `@dependabot use these reviewers` will set the current reviewers as the default for future PRs for this repo and language - `@dependabot use these assignees` will set the current assignees as the default for future PRs for this repo and language - `@dependabot use this milestone` will set the current milestone as the default for future PRs for this repo and language - `@dependabot badge me` will comment on this PR with code to add a "Dependabot enabled" badge to your readme Additionally, you can set the following in your Dependabot [dashboard](https://app.dependabot.com): - Update frequency (including time of day and day of week) - Pull request limits (per update run and/or open at any time) - Automerge options (never/patch/minor, and dev/runtime dependencies) - Out-of-range updates (receive only lockfile updates, if desired) - Security updates (receive only security updates, if desired)