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CVE-2017-0897

CVE-2017-0897

EPSS 4.0%CWE-330
ExpressionEngine version 2.x < 2.11.8 and version 3.x < 3.5.5 create an object signing token with weak entropy. Successfully guessing the token can lead to remote code execution.
Affected products
EllisLab · ExpressionEngine

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References
https://docs.expressionengine.com/latest/about/changelog.html#version-3-5-5https://docs.expressionengine.com/v2/about/changelog.html#version-2-11-8https://expressionengine.com/blog/expressionengine-3.5.5-and-2.11.8-releasedhttps://hackerone.com/reports/215890http://www.securityfocus.com/bid/99242