Unprotected Transport of Credentials Affecting org.apache.tomcat.embed:tomcat-embed-core package, versions [8.5.0,8.5.86) [9.0.0-M1,9.0.72) [10.1.0-M1,10.1.6) [11.0.0-M1,11.0.0-M3)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.09% (41st percentile)

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  • Snyk ID SNYK-JAVA-ORGAPACHETOMCATEMBED-3369687
  • published 23 Mar 2023
  • disclosed 22 Mar 2023
  • credit Unknown

How to fix?

Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 8.5.86, 9.0.72, 10.1.6, 11.0.0-M3 or higher.

Overview

org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

Affected versions of this package are vulnerable to Unprotected Transport of Credentials when using the RemoteIpFilter with requests received from a reverse proxy via HTTP, in which the X-Forwarded-Proto header is set to https. Session cookies do not include the secure attribute, so the user agent may transmit the session cookie over an insecure channel.

CVSS Scores

version 3.1
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Snyk

Recommended
5.3 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    None
  • Availability (A)
    None
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NVD

4.3 medium
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SUSE

7.5 high
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Red Hat

4.3 medium