CVE-2019-11269 EXPLOIT
5.4
MEDIUM · CVSS 3.1 · EPSS 8.9% (pctl 95)
Patch early
A public exploit exists.
Description
Spring Security OAuth versions 2.3 prior to 2.3.6, 2.2 prior to 2.2.5, 2.1 prior to 2.1.5, and 2.0 prior to 2.0.18, as well as 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.
Scoring
| CVSS | 5.4 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
| EPSS | 8.91% — more likely to be exploited than 95% of all CVEs |
| Weakness | CWE-601 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2019-06-12 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| oracle | banking corporate lending |
| pivotal software | spring security oauth |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Spring Security OAuth - Open Redirector | 2019-06-17 |
References
- http://packetstormsecurity.com/files/153299/Spring-Security-OAuth-2.3-Open-Redirection.html
- https://pivotal.io/security/cve-2019-11269
- https://www.oracle.com/security-alerts/cpujan2021.html
- http://packetstormsecurity.com/files/153299/Spring-Security-OAuth-2.3-Open-Redirection.html
- https://pivotal.io/security/cve-2019-11269
- https://www.oracle.com/security-alerts/cpujan2021.html
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