CVE-2019-11269
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.
Does this matter?
Lower severity and a low EPSS score (8.91%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- EPSS
- 8.91% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-601
- Affected
- pivotal software/spring security oauth · oracle/banking corporate lending
- Source
- security@pivotal.io
References
- http://packetstormsecurity.com/files/153299/Spring-Security-OAuth-2.3-Open-Redirection.htmlThird Party Advisory, VDB Entry
- https://pivotal.io/security/cve-2019-11269Vendor Advisory
- https://www.oracle.com/security-alerts/cpujan2021.htmlThird Party Advisory
- http://packetstormsecurity.com/files/153299/Spring-Security-OAuth-2.3-Open-Redirection.htmlThird Party Advisory, VDB Entry
- https://pivotal.io/security/cve-2019-11269Vendor Advisory
- https://www.oracle.com/security-alerts/cpujan2021.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.