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osvGoogleOSV:CVE-2019-5420
HistoryMar 27, 2019 - 2:29 p.m.

CVE-2019-5420

2019-03-2714:29:01
Google
osv.dev
4

7.6 High

AI Score

Confidence

Low

0.966 High

EPSS

Percentile

99.6%

A remote code execution vulnerability in development mode Rails <5.2.2.1, <6.0.0.beta3 can allow an attacker to guess the automatically generated development mode secret token. This secret token can be used in combination with other Rails internals to escalate to a remote code execution exploit.