CVE-2025-30343

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Source
https://cve.org/CVERecord?id=CVE-2025-30343
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-30343.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-30343
Published
2025-03-21T06:15:26.700Z
Modified
2026-04-10T05:24:45.568398Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

A directory traversal issue was discovered in OpenSlides before 4.2.5. Files can be uploaded to OpenSlides meetings and organized in folders. The interface allows users to download a ZIP archive that contains all files in a folder and its subfolders. If an attacker specifies the title of a file or folder as a relative or absolute path (e.g., ../../../etc/passwd), the ZIP archive generated for download converts that title into a path. Depending on the extraction tool used by the user, this might overwrite files locally outside of the chosen directory.

References

Affected packages

Git / github.com/openslides/openslides

Affected ranges

Type
GIT
Repo
https://github.com/openslides/openslides
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
89d3f5b68366d630219b4d4c4e43c747e7815ec1
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "4.2.5"
        }
    ]
}

Affected versions

1.*
1.0
1.1
1.2
1.3
4.*
4.0.0
4.1.0
4.1.11
4.1.12
4.1.13
4.1.14
4.1.15
4.1.16
4.1.17
4.1.18
4.1.19
4.1.20
4.1.21
4.1.22
4.1.7
4.2.0
4.2.1
4.2.2
4.2.3
4.2.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-30343.json"