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Expression Language Injection Affecting libspring-java package, versions *

Severity

 Recommended
low

Based on Debian security rating

    Threat Intelligence

    EPSS
    0.17% (55th percentile)

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  • Snyk ID SNYK-DEBIAN11-LIBSPRINGJAVA-5425771
  • published 18 Apr 2023
  • disclosed 13 Apr 2023
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Introduced: 13 Apr 2023

CVE-2023-20863 Open this link in a new tab
CWE-917 Open this link in a new tab

How to fix?

There is no fixed version for Debian:11 libspring-java.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libspring-java package and not the libspring-java package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

In spring framework versions prior to 5.2.24 release+ ,5.3.27+ and 6.0.8+ , it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition.

CVSS Scores

version 3.1
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NVD

6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High