Improper Certificate Validation Affecting co.fs2:fs2-io_sjs1_2.13 package, versions [3.1.0,3.2.11)
Attack Complexity
High
Confidentiality
High
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snyk-id
SNYK-JAVA-COFS2-2964206
-
published
31 Jul 2022
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disclosed
29 Jul 2022
-
credit
Unknown
Introduced: 29 Jul 2022
New CVE-2022-31183 Open this link in a new tabHow to fix?
Upgrade co.fs2:fs2-io_sjs1_2.13
to version 3.2.11 or higher.
Overview
co.fs2:fs2-io_sjs1_2.13 is a compositional, streaming I/O library
Affected versions of this package are vulnerable to Improper Certificate Validation in TLSContextPlatform.scala
when establishing a server-mode TLSSocket
. The parameter requestCert = true
is ignored, and the connection proceeds without certificate validation.
NOTE:
This vulnerability is only exploitable when the following conditions are met:
fs2-io
is running on Node.js.The
TLSSocket
being established is in server-mode.The default mTLS setting
requestCert = false
inTLSParameters
is changed totrue
.