VulnerabilityModified
CVE-2023-33182
Contacts app for Nextcloud easily syncs contacts from various devices with your Nextcloud and allows editing.
MEDIUM 4.3EPSS 0.85%
Does this matter?
Lower severity and a low EPSS score (0.85%). Track it; it rarely justifies an emergency change on its own.
Description
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
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- EPSS
- 0.85% probability · 56th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- nextcloud/contacts
- Source
- security-advisories@github.com
References
- https://github.com/nextcloud/contacts/pull/3199Patch
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-hxr6-cx85-gcjxVendor Advisory
- https://hackerone.com/reports/1789602Permissions Required
- https://github.com/nextcloud/contacts/pull/3199Patch
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-hxr6-cx85-gcjxVendor Advisory
- https://hackerone.com/reports/1789602Permissions Required
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.