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Arbitrary File Upload Affecting org.springframework.cloud:spring-cloud-skipper-server-core package, versions [,2.11.3)

Severity

 Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    0.04% (11th percentile)

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  • Snyk ID SNYK-JAVA-ORGSPRINGFRAMEWORKCLOUD-7151914
  • published 29 May 2024
  • disclosed 23 May 2024
  • credit cokeBeer, crisprss, LFYSec, skyxsecurity
Report a new vulnerability Found a mistake?

Introduced: 23 May 2024

CVE-2024-22263 Open this link in a new tab
CWE-434 Open this link in a new tab

How to fix?

Upgrade org.springframework.cloud:spring-cloud-skipper-server-core to version 2.11.3 or higher.

Overview

Affected versions of this package are vulnerable to Arbitrary File Upload due to improper sanitization of the upload path. An attacker who has access to the skipper server API could compromise the server by using a crafted upload request to write an arbitrary file to any location on the file system.

CVSS Scores

version 3.1
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Snyk

Recommended
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)
    High
  • Availability (A)
    None