Directory Traversal was discovered in University of Cambridge mod_ucam_webauth before 2.0.2. The key identification field ("kid") of the IdP's HTTP response message ("WLS-Response") can be manipulated by an attacker. The "kid" field is not signed like the rest of the message, and manipulation is therefore trivial. The "kid" field should only ever represent an integer. However, it is possible to provide any string value. An attacker could use this to their advantage to force the application agent to load the RSA public key required for message integrity checking from an unintended location.
References
Link | Resource |
---|---|
https://doi.org/10.1007/978-3-030-03251-7_1 | Permissions Required Third Party Advisory |
https://github.com/grymer/CVE | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-05-13T15:44:06
Updated: 2019-05-13T15:44:06
Reserved: 2019-05-01T00:00:00
Link: CVE-2015-9287
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-05-13T16:29:00.350
Modified: 2019-05-20T13:25:51.723
Link: CVE-2015-9287
JSON object: View
Redhat Information
No data.
CWE