sentry@20.8.0 vulnerabilities

Affected versions of this package are vulnerable to Cross-site Scripting (XSS) via the Integration platform integration which allows the storage of arbitrary HTML tags. An attacker can execute arbitrary scripts in the context of a user's browser by sending an unsanitized payload that is subsequently rendered on the Issues page. This is only exploitable if untrustworthy Integration platform integrations send external issues to the Sentry instance.

Note:

This vulnerability was fixed in version 24.7.1.

A fix was pushed into the master branch but not yet published.

Affected versions of this package are vulnerable to Server-Side Request Forgery (SSRF) via Phabricator integration, which does not properly sanitize input. An attacker could exploit this by making the application send POST HTTP requests to arbitrary URLs, including internal IP addresses. This could allow the attacker to interact with the internal network or scan local/remote ports.

Note:

This is only exploitable if an attacker has access to a Sentry instance.

A fix was pushed into the master branch but not yet published.

Affected versions of this package are vulnerable to Improper Authentication. An attacker with sufficient client-side exploits could retrieve a valid access token for another user during the OAuth token exchange due to incorrect credential validation. The client ID must be known and the API application must have already been authorized on the targeted user account.

A fix was pushed into the master branch but not yet published.

Affected versions of this package are vulnerable to Improper Authorization such that an authenticated user can download a debug or artifact bundle from arbitrary organizations and projects with a known bundle ID.

Note:

The user does not need to be a member of the organization or have permissions on the project.

Authenticated users who do not have the necessary permissions on the particular project are no longer able to download them. Sentry SaaS users do not need to take any action.

Upgrade sentry to version 23.5.2 or higher.

Affected versions of this package are vulnerable to Improper Access Control. With a known valid invite link (i.e. not a used one or expired one), an unauthenticated attacker can manipulate the cookie to allow the same invite link to be reused on multiple accounts when joining an organization.

Upgrade sentry to version 22.11.0 or higher.

Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS) due to the usage of insecure regex in FIELD_REGEX and TAG_REGEX. Exploiting this vulnerability is possible by providing a string containing a lot of underscores.

Upgrade sentry to version 22.6.0 or higher.

Affected versions of this package are vulnerable to Open Redirect via the 'API Applications' feature. The issue lies in the OAuth endpoint created by the 'API Applications' feature. When an error occurs during the OAuth processing, the application redirects to the user-specified URL without any confirmation. This allows an attacker to conduct phishing attacks, or chain it with other bugs to elevate impact.

Upgrade sentry to version 20.12.1 or higher.