HTTP Response Splitting Affecting org.wso2.transport.http:org.wso2.transport.http.netty package, versions [,6.3.1)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.08% (34th percentile)

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  • Snyk ID SNYK-JAVA-ORGWSO2TRANSPORTHTTP-548944
  • published 18 Feb 2020
  • disclosed 18 Feb 2020
  • credit Jonathan Leitschuh

How to fix?

Upgrade org.wso2.transport.http:org.wso2.transport.http.netty to version 6.3.1 or higher.

Overview

org.wso2.transport.http:org.wso2.transport.http.netty is a HTTP protocol handling implementations for C5 based products.

Affected versions of this package are vulnerable to HTTP Response Splitting due to HTTP Header validation being disabled.

References

CVSS Scores

version 3.1
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Snyk

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

NVD

6.5 medium