Contacts app for Nextcloud easily syncs contacts from various devices with your Nextcloud and allows editing. The unsanitized SVG is converted to a JavaScript blob (in memory data) that the Avatar can't render. Due to this constellation the missing sanitization does not seem to be exploitable. It is recommended that the Contacts app is upgraded to 5.0.3 or 4.2.4
References
Link | Resource |
---|---|
https://github.com/nextcloud/contacts/pull/3199 | Patch |
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-hxr6-cx85-gcjx | Vendor Advisory |
https://hackerone.com/reports/1789602 | Permissions Required |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: GitHub_M
Published: 2023-05-30T04:58:07.669Z
Updated: 2023-05-30T04:58:07.669Z
Reserved: 2023-05-17T22:25:50.697Z
Link: CVE-2023-33182
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-05-30T05:15:11.957
Modified: 2023-06-06T13:47:28.927
Link: CVE-2023-33182
JSON object: View
Redhat Information
No data.
CWE