CVE-2022-41970
- Source
- https://cve.org/CVERecord?id=CVE-2022-41970
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-41970.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-41970
- Aliases
-
- GHSA-9mh6-cph8-772c
- Published
- 2022-12-01T20:54:37Z
- Modified
- 2026-08-12T03:51:25Z
- Severity
-
- 2.6 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:N CVSS Calculator
- Summary
- Nextcloud Server's disabled download shares still allow download through preview images
- Details
-
Nextcloud Server is an open source personal cloud server. Prior to versions 24.0.7 and 25.0.1, disabled download shares still allow download through preview images. Images could be downloaded and previews of documents (first page) can be downloaded without being watermarked. Versions 24.0.7 and 25.0.1 contain a fix for this issue. No known workarounds are available.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-284", "CWE-863" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41970.json" }- References
-
- https://hackerone.com/reports/1745766
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41970.json
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-9mh6-cph8-772c
- https://nvd.nist.gov/vuln/detail/CVE-2022-41970
- https://github.com/nextcloud/server/pull/34788
Affected packages
Git / github.com/nextcloud/server
Affected ranges
- Type
- GIT
- Repo
- https://github.com/nextcloud/server
- Events
-
IntroducedFixedIntroducedLast Affected
- Database specific
-
Show details
{ "cpe": [ "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:*", "cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:*", "cpe:2.3:a:nextcloud:nextcloud_server:25.0.0:*:*:*:-:*:*:*", "cpe:2.3:a:nextcloud:nextcloud_server:25.0.0:*:*:*:enterprise:*:*:*" ], "extracted_events": [ { "introduced": "24.0.0" }, { "fixed": "24.0.7" }, { "introduced": "25.0.0" }, { "last_affected": "25.0.0" } ], "source": [ "CPE_RANGE", "CPE_STRING" ] }