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CVE-2017-5656

UnknownEPSS 6.83%

Last modified

CVE-2017-5656 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 6.83% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
6.83%

93.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ApacheCxf>= 3.0.0, < 3.0.13
ApacheCxf>= 3.1.0, < 3.1.11

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-5656?
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.
How severe is CVE-2017-5656?
Severity scoring for CVE-2017-5656 is pending analysis. The EPSS model estimates a 6.83% probability of exploitation in the next 30 days.
How do I fix CVE-2017-5656?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST