GHSA-4rg6-fm25-gc34
Suggest an improvement- Source
- https://github.com/advisories/GHSA-4rg6-fm25-gc34
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/08/GHSA-4rg6-fm25-gc34/GHSA-4rg6-fm25-gc34.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-4rg6-fm25-gc34
- Aliases
- Published
- 2022-08-30T00:00:26Z
- Modified
- 2023-11-08T04:03:20.585885Z
- Severity
-
- 7.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- oauth2-server through 3.1.1 vulnerable to Open Redirect
- Details
-
In oauth2-server (aka node-oauth2-server) through 3.1.1, the value of the
redirect_uriparameter received during the authorization and token request is checked against an incorrect URI pattern ([a-zA-Z][a-zA-Z0-9+.-]+:) before making a redirection. This allows a malicious client to pass an XSS payload through the redirect_uri parameter while making an authorization request. NOTE: this vulnerability is similar to CVE-2020-7741. - Database specific
{ "cwe_ids": [ "CWE-601" ], "severity": "HIGH", "github_reviewed_at": "2022-09-16T19:36:13Z", "github_reviewed": true, "nvd_published_at": "2022-08-29T21:15:00Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2020-26938
- https://github.com/oauthjs/node-oauth2-server/issues/637
- https://github.com/oauthjs/node-oauth2-server
- https://github.com/oauthjs/node-oauth2-server/blob/91d2cbe70a0eddc53d72def96864e2de0fd41703/lib/grant-types/authorization-code-grant-type.js#L143
- https://github.com/oauthjs/node-oauth2-server/blob/91d2cbe70a0eddc53d72def96864e2de0fd41703/lib/validator/is.js#L12
- https://tools.ietf.org/html/rfc3986#section-3
- https://tools.ietf.org/html/rfc6749#section-3.1.2
Affected packages
npm / oauth2-server
Package
- Name
- oauth2-server
- View open source insights on deps.dev
- Purl
- pkg:npm/oauth2-server