CVE-2023-39961

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Source
https://nvd.nist.gov/vuln/detail/CVE-2023-39961
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-39961.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-39961
Aliases
  • GHSA-qhgm-w4gx-gvgp
Published
2023-08-10T17:18:40Z
Modified
2025-11-12T08:39:33.850394Z
Severity
  • 3.5 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N CVSS Calculator
Summary
Text does not respect "Allow download" permissions
Details

Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 24.0.4 and prior to versions 25.0.9, 26.0.4, and 27.0.1, when a folder with images or an image was shared without download permissions, the user could add the image inline into a text file and download it. Nextcloud Server versions 25.0.9, 26.0.4, and 27.0.1 and Nextcloud Enterprise Server versions 24.0.12.5, 25.0.9, 26.0.4, and 27.0.1 contain a patch for this issue. No known workarounds are available.

Database specific 
{
    "cwe_ids": [
        "CWE-284"
    ]
}
References

Affected packages

Git / github.com/nextcloud/text

Affected ranges

Type
GIT
Repo
https://github.com/nextcloud/text
Events
Introduced
b610140d60b978131bb4c4bf24c383946b9f8bae
Fixed
3930f6b81e8f6285710dce808e2338b0fb504f4f
Database specific 
{
    "versions": [
        {
            "introduced": "25.0.0"
        },
        {
            "fixed": "25.0.9"
        }
    ]
}
Type
GIT
Repo
https://github.com/nextcloud/text
Events
Introduced
3fce0e2feb1e6528a77a441610063051b77cfdde
Fixed
94b8cc5a1612568d231c710339c211e5022afd67
Database specific 
{
    "versions": [
        {
            "introduced": "27.0.0"
        },
        {
            "fixed": "27.0.1"
        }
    ]
}
Type
GIT
Repo
https://github.com/nextcloud/text
Events
Introduced
18cce808c81d44dbfec09832c994ebcf28d37757
Fixed
fded8a652bb9dd9015f0819992ee5ff216a3d3fb
Database specific 
{
    "versions": [
        {
            "introduced": "26.0.0"
        },
        {
            "fixed": "26.0.4"
        }
    ]
}

Affected versions

v25.*

v25.0.0
v25.0.0rc4
v25.0.0rc5
v25.0.1
v25.0.1rc1
v25.0.2
v25.0.2rc1
v25.0.2rc2
v25.0.2rc3
v25.0.3
v25.0.3rc1
v25.0.3rc2
v25.0.4
v25.0.4rc1
v25.0.5
v25.0.5rc1
v25.0.6
v25.0.6rc1
v25.0.7
v25.0.7rc1
v25.0.8
v25.0.8rc1
v25.0.8rc2
v25.0.9rc1
v25.0.9rc2

v26.*

v26.0.0
v26.0.1
v26.0.1rc1
v26.0.2
v26.0.2rc1
v26.0.3
v26.0.3rc1
v26.0.3rc2
v26.0.4rc1
v26.0.4rc2

v27.*

v27.0.0
v27.0.1rc1
v27.0.1rc2

Git / github.com/nextcloud/server

Affected ranges

Type
GIT
Repo
https://github.com/nextcloud/server
Events
Introduced
20ea9a25353129b56d46951fe7d23939665ab2b2
Fixed
fbc4a4aad97572da902fef0ee61cbd49bba58365

Affected versions

v25.*

v25.0.0
v25.0.1
v25.0.1rc1
v25.0.2
v25.0.2rc1
v25.0.2rc2
v25.0.2rc3
v25.0.3
v25.0.3rc1
v25.0.3rc2
v25.0.4
v25.0.4rc1
v25.0.5
v25.0.5rc1
v25.0.6
v25.0.6rc1
v25.0.7
v25.0.7rc1
v25.0.8
v25.0.8rc1
v25.0.8rc2
v25.0.9rc1
v25.0.9rc2