CVE-2025-66545 (GCVE-0-2025-66545)

Vulnerability from cvelistv5 – Published: 2025-12-05 17:44 – Updated: 2025-12-08 19:55
VLAI?
Summary
Nextcloud Groupfolders provides admin-configured folders shared by everyone in a group or team. Prior to 14.0.11, 15.3.12, 16.0.15, 17.0.14, 18.1.8, 19.1.8, and 20.1.2, a user with read-only permission can restore a file from the trash bin. This vulnerability is fixed in 14.0.11, 15.3.12, 16.0.15, 17.0.14, 18.1.8, 19.1.8, and 20.1.2.
Severity ?
3.5 (Low)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CWE
  • CWE-707 - Improper Neutralization
Assigner
References
Impacted products
Vendor Product Version
nextcloud security-advisories Affected: < 14.0.11
Affected: >= 15.0.0-beta1, < 15.3.12
Affected: >= 16.0.0, < 16.0.15
Affected: >= 17.0.0-beta.1, < 17.0.14
Affected: >= 18.0.0-beta.1, < 18.1.8
Affected: >= 19.0.0-alpha.1, < 19.1.8
Affected: >= 20.0.0, < 20.1.2
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Sightings

Author Source Type Date

Nomenclature

  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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