Vulnerability CVE-2023-48301: Information
Description
Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 25.0.0 and prior to versions 25.0.13, 26.0.8, and 27.1.3 of Nextcloud Server and Nextcloud Enterprise Server, an attacker could insert links into circles name that would be opened when clicking the circle name in a search filter. Nextcloud Server and Nextcloud Enterprise Server versions 25.0.13, 26.0.8, and 27.1.3 contain a fix for this issue. As a workaround, disable app circles.
Severity: MEDIUM (5.4) Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| nextcloud | sisyphus | 27.1.4-alt1 | 29.0.0-alt1 | ALT-PU-2023-7786-2 | 331928 | Fixed |
| nextcloud | sisyphus_e2k | 27.1.4-alt1 | 29.0.0-alt1 | ALT-PU-2023-8114-1 | - | Fixed |
| nextcloud | sisyphus_loongarch64 | 27.1.4-alt1 | 29.0.0-alt1 | ALT-PU-2023-8099-1 | - | Fixed |
| nextcloud | p10 | 26.0.9-alt0.p10.1 | 27.1.4-alt1 | ALT-PU-2023-7785-2 | 335752 | Fixed |
| nextcloud | p10_e2k | 26.0.9-alt0.p10.1 | 27.1.4-alt1 | ALT-PU-2023-7955-1 | - | Fixed |
| nextcloud | p11 | 27.1.4-alt1 | 29.0.0-alt1 | ALT-PU-2023-7786-2 | 331928 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://github.com/nextcloud/security-advisories/security/advisories/GHSA-wgpw-qqq2-gwv6 |
|
| https://github.com/nextcloud/circles/pull/1415 |
|
| https://hackerone.com/reports/2210038 |
|