Upstream information

CVE-2018-3780 at MITRE

Description

A missing sanitization of search results for an autocomplete field in NextCloud Server <13.0.5 could lead to a stored XSS requiring user-interaction. The missing sanitization only affected user names, hence malicious search results could only be crafted by authenticated users.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 3.5
Vector AV:N/AC:M/Au:S/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication Single
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 5.4 0
Vector CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:N
Access Vector Network Network
Access Complexity Low Low
Privileges Required Low Low
User Interaction Required Required
Scope Changed Unchanged
Confidentiality Impact Low None
Integrity Impact Low None
Availability Impact None None
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1105598 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub for SUSE Linux Enterprise 15
  • nextcloud >= 13.0.8-bp150.2.6.1
Patchnames:
openSUSE-2019-640
openSUSE-2019-655
openSUSE Leap 15.0
  • nextcloud >= 13.0.8-lp150.2.9.1
Patchnames:
openSUSE-2019-640
openSUSE-2019-655