CVE-2021-43297: Deserialization of Untrusted Data in Dubbo

CVE-2021-43297 · Severity: low · CVSS 3.1 · Published 2022-01-12

Deserialization of Untrusted Data in Dubbo

Technologies: org.apache.dubbo:dubbo (Maven). Vendors: Maven.

Quick answers

Is CVE-2021-43297 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2021-43297 being exploited in the wild.
How severe is CVE-2021-43297?
Low severity, with a CVSS score of 3.1, published 12 January 2022.
Which products and versions are affected?
org.apache.dubbo:dubbo (Maven) ECOSYSTEM:introduced=2.6.0,fixed=2.6.12.
Is there a fix for CVE-2021-43297?
Yes. org.apache.dubbo:dubbo (Maven): upgrade to 2.6.12 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2021-43297?
Check whether you run org.apache.dubbo:dubbo (Maven) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • org.apache.dubbo:dubbo (Maven): upgrade to 2.6.12 or later
    # set org.apache.dubbo:dubbo to 2.6.12 in your pom.xml or build.gradle

Affected products

  • org.apache.dubbo:dubbo (Maven) ECOSYSTEM:introduced=2.6.0,fixed=2.6.12

Identifiers

  • CVE-2021-43297
  • GHSA-vp5x-3v8r-qprw

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