CVE-2023-28643
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-28643
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-28643.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-28643
- Aliases
-
- GHSA-hhq4-4pr8-wm27
- Published
- 2023-03-30T18:31:31Z
- Modified
- 2025-10-20T20:17:55.140126Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L CVSS Calculator
- Summary
- Potential share collision for recipients when caching is enabled in nextcloud server
- Details
-
Nextcloud server is an open source home cloud implementation. In affected versions when a recipient receives 2 shares with the same name, while a memory cache is configured, the second share will replace the first one instead of being renamed to
{name} (2). It is recommended that the Nextcloud Server is upgraded to 25.0.3 or 24.0.9. Users unable to upgrade should avoid sharing 2 folders with the same name to the same user. - Database specific
{ "cwe_ids": [ "CWE-706" ] }- References
Affected packages
Git / github.com/nextcloud/server
Affected ranges
- Type
- GIT
- Repo
- https://github.com/nextcloud/server
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Type
- GIT
- Repo
- https://github.com/nextcloud/server
- Events
Affected versions
Other
list
v1.*
v1.0.0beta1
v1.0RC1
v1.1
v11.*
v11.0.0
v11.0RC2
v12.*
v12.0.0beta1
v12.0.0beta2
v12.0.0beta3
v12.0.0beta4
v13.*
v13.0.0RC1
v13.0.0beta1
v13.0.0beta2
v13.0.0beta3
v13.0.0beta4
v14.*
v14.0.0RC1
v14.0.0RC2
v14.0.0beta1
v14.0.0beta2
v14.0.0beta3
v14.0.0beta4
v15.*
v15.0.0RC1
v15.0.0beta1
v15.0.0beta2
v16.*
v16.0.0RC1
v16.0.0alpha1
v16.0.0beta1
v16.0.0beta2
v16.0.0beta3
v17.*
v17.0.0beta1
v17.0.0beta2
v17.0.0beta3
v17.0.0beta4
v18.*
v18.0.0RC1
v18.0.0beta1
v18.0.0beta2
v18.0.0beta3
v18.0.0beta4
v19.*
v19.0.0RC1
v19.0.0RC2
v19.0.0beta1
v19.0.0beta2
v19.0.0beta3
v19.0.0beta4
v19.0.0beta5
v19.0.0beta6
v19.0.0beta7
v2.*
v2.0beta3
v20.*
v20.0.0RC1
v20.0.0beta1
v20.0.0beta2
v20.0.0beta3
v20.0.0beta4
v21.*
v21.0.0beta1
v21.0.0beta2
v21.0.0beta3
v21.0.0beta4
v21.0.0beta5
v21.0.0beta6
v21.0.0beta7
v21.0.0beta8
v22.*
v22.0.0beta1
v22.0.0beta2
v22.0.0beta3
v22.0.0beta4
v22.0.0beta5
v22.0.0rc1
v23.*
v23.0.0beta1
v23.0.0beta2
v23.0.0beta3
v24.*
v24.0.0
v24.0.0beta1
v24.0.0beta2
v24.0.0beta3
v24.0.0rc1
v24.0.0rc2
v24.0.0rc3
v24.0.1
v24.0.1rc1
v24.0.2
v24.0.2rc1
v24.0.3
v24.0.3rc1
v24.0.3rc2
v24.0.4
v24.0.4rc1
v24.0.5
v24.0.5rc1
v24.0.6
v24.0.6rc1
v24.0.7
v24.0.7rc1
v24.0.8
v24.0.8rc1
v24.0.8rc2
v24.0.9rc1
v24.0.9rc2
v25.*
v25.0.0
v25.0.1
v25.0.1rc1
v25.0.2
v25.0.2rc1
v25.0.2rc2
v25.0.2rc3
v25.0.3rc1
v25.0.3rc2
v3.*
v3.0
v3.0RC1
v3.0alpha1
v4.*
v4.0.0
v4.0.0RC
v4.0.0RC2
v4.0.0beta
v4.0.1
v4.0.3
v4.0.4
v4.0.5
v4.0.6
v4.5.0
v4.5.0RC1
v4.5.0RC2
v4.5.0RC3
v4.5.0beta1
v4.5.0beta2
v4.5.0beta3
v4.5.0beta4
v5.*
v5.0.0
v5.0.0RC1
v5.0.0RC2
v5.0.0RC3
v5.0.0alpha1
v5.0.0beta1
v5.0.0beta2
v6.*
v6.0.0RC1
v6.0.0RC2
v6.0.0alpha2
v6.0.0beta2
v6.0.0beta3
v6.0.0beta4
v6.0.0beta5
v7.*
v7.0.0alpha2
v7.0.0beta1
v8.*
v8.0.0
v8.0.0RC1
v8.0.0RC2
v8.0.0alpha1
v8.0.0alpha2
v8.0.0beta1
v8.0.0beta2
v8.1.0alpha1
v8.1.0alpha2
v8.1.0beta1
v8.1.0beta2
v8.1RC2
v8.2RC1
v8.2beta1
v9.*
v9.0.0beta2
v9.0.1beta2
v9.0beta1
v9.1.0beta1
v9.1.0beta2