CVE-2021-22118 (GCVE-0-2021-22118)

Vulnerability from cvelistv5 – Published: 2021-05-27 14:48 – Updated: 2024-08-03 18:30
VLAI?
Summary
In Spring Framework, versions 5.2.x prior to 5.2.15 and versions 5.3.x prior to 5.3.7, a WebFlux application is vulnerable to a privilege escalation: by (re)creating the temporary storage directory, a locally authenticated malicious user can read or modify files that have been uploaded to the WebFlux application, or overwrite arbitrary files with multipart request data.
Severity ?
No CVSS data available.
CWE
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
n/a Spring Framework Affected: Spring Framework versions 5.2.x prior to 5.2.15 and versions 5.3.x prior to 5.3.7
Show details on NVD website
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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