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CVE-2020-17532: Deserialization of Untrusted Data

February 9, 2022

When handler-router component is enabled in servicecomb-java-chassis, authenticated user may inject some data and cause arbitrary code execution. The problem happens in versions between ~ and fixed in Apache ServiceComb-Java-Chassis.

References

  • github.com/advisories/GHSA-px4w-rcv2-6x8x
  • nvd.nist.gov/vuln/detail/CVE-2020-17532

Code Behaviors & Features

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Affected versions

All versions starting from 1.0.0 before 1.3.2, all versions starting from 2.0.0 before 2.1.5

Fixed versions

  • 1.3.2
  • 2.1.5

Solution

Upgrade to versions 1.3.2, 2.1.5 or above.

Impact 8.8 HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-502: Deserialization of Untrusted Data
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Source file

maven/org.apache.servicecomb/java-chassis/CVE-2020-17532.yml

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