Token Caching Vulnerability in Apache CXF's STSClient

CVE-2017-5656 · MEDIUM Severity

AV:N/AC:L/AU:N/C:P/I:N/A:N

Apache CXF's STSClient before 3.1.11 and 3.0.13 uses a flawed way of caching tokens that are associated with delegation tokens, which means that an attacker could craft a token which would return an identifer corresponding to a cached token for another user.

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