Remote Code Execution (RCE) Affecting org.apache.dubbo:dubbo-common package, versions [,2.7.13)


Severity

Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.3% (70th percentile)

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  • Snyk ID SNYK-JAVA-ORGAPACHEDUBBO-1583868
  • published 9 Sep 2021
  • disclosed 9 Sep 2021
  • credit Qin Ce

How to fix?

Upgrade org.apache.dubbo:dubbo-common to version 2.7.13 or higher.

Overview

org.apache.dubbo:dubbo-common is a high-performance, java based, open source RPC framework.

Affected versions of this package are vulnerable to Remote Code Execution (RCE). Some components in Dubbo will try to print the formatted string of the input arguments, which will possibly cause RCE for a maliciously customized bean with a special toString method.

CVSS Scores

version 3.1
Expand this section

Snyk

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

NVD

9.8 critical