CVE-2023-20863: Spring Framework vulnerable to denial of service

CVE-2023-20863 · Severity: low · CVSS 3.1 · Published 2023-04-13

Spring Framework vulnerable to denial of service

Technologies: org.springframework:spring-expression (Maven). Vendors: Maven.

Quick answers

Is CVE-2023-20863 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2023-20863 being exploited in the wild.
How severe is CVE-2023-20863?
Low severity, with a CVSS score of 3.1, published 13 April 2023.
Which products and versions are affected?
org.springframework:spring-expression (Maven) ECOSYSTEM:introduced=6.0.0,fixed=6.0.8.
Is there a fix for CVE-2023-20863?
Yes. org.springframework:spring-expression (Maven): upgrade to 6.0.8 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2023-20863?
Check whether you run org.springframework:spring-expression (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.springframework:spring-expression (Maven): upgrade to 6.0.8 or later
    # set org.springframework:spring-expression to 6.0.8 in your pom.xml or build.gradle

Affected products

  • org.springframework:spring-expression (Maven) ECOSYSTEM:introduced=6.0.0,fixed=6.0.8

Identifiers

  • CVE-2023-20863
  • GHSA-wxqc-pxw9-g2p8

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