CVE-2020-8165 vulnerability in Ruby on Rails and Other Products
Published on June 19, 2020
A deserialization of untrusted data vulnernerability exists in rails < 5.2.4.3, rails < 6.0.3.1 that can allow an attacker to unmarshal user-provided objects in MemCacheStore and RedisCacheStore potentially resulting in an RCE.
Weakness Type
What is a Marshaling, Unmarshaling Vulnerability?
The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid.
CVE-2020-8165 has been classified to as a Marshaling, Unmarshaling vulnerability or weakness.
Products Associated with CVE-2020-8165
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Exploit Probability
EPSS
90.13%
Percentile
99.58%
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.