CVE-2019-3778
Open Redirect in spring-security-oauth2
- Published
- Updated
- Reserved
- Assigned by
- dell
Description
Spring Security OAuth, versions 2.3 prior to 2.3.5, and 2.2 prior to 2.2.4, and 2.1 prior to 2.1.4, and 2.0 prior to 2.0.17, and older unsupported versions could be susceptible to an open redirector attack that can leak an authorization code. A malicious user or attacker can craft a request to the authorization endpoint using the authorization code grant type, and specify a manipulated redirection URI via the "redirect_uri" parameter. This can cause the authorization server to redirect the resource owner user-agent to a URI under the control of the attacker with the leaked authorization code. This vulnerability exposes applications that meet all of the following requirements: Act in the role of an Authorization Server (e.g. @EnableAuthorizationServer) and uses the DefaultRedirectResolver in the AuthorizationEndpoint. This vulnerability does not expose applications that: Act in the role of an Authorization Server and uses a different RedirectResolver implementation other than DefaultRedirectResolver, act in the role of a Resource Server only (e.g. @EnableResourceServer), act in the role of a Client only (e.g. @EnableOAuthClient).
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 16.6% · top 3.0% of all CVEs (6 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Weakness
Affected products
Spring · Spring Security OAuth
- affected 2.3 – < 2.3.5.RELEASE
- affected 2.0 – < 2.0.17.RELEASE
- affected 2.1 – < 2.1.4.RELEASE
- affected 2.2 – < 2.2.4.RELEASE
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Mavenorg.springframework.security.oauth:spring-security-oauthGHSA-77rv-6vfw-x4gc (opens in a new tab)
- Mavenorg.springframework.security.oauth:spring-security-oauth2GHSA-77rv-6vfw-x4gc (opens in a new tab)
References (4)
- 107153 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://www.oracle.com/security-alerts/cpujan2021.html (opens in a new tab)x_refsource_MISCx_transferred
- http://packetstormsecurity.com/files/153299/Spring-Security-OAuth-2.3-Open-Redirection.html (opens in a new tab)x_refsource_MISCx_transferred
- https://pivotal.io/security/cve-2019-3778 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-77rv-6vfw-x4gc (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2019-3778)Record last updated .