CVE-2023-39963
Assigner: GitHub_M
Published: 2023-08-10T17:26:30.163Z
State: PUBLISHED
title: Missing password confirmation when creating app passwords
problemTypes: descriptions: cweId: CWE-284
description: CWE-284: Improper Access Control
type: CWE
metrics: cvssV3_1: attackComplexity: LOW
attackVector: LOCAL
availabilityImpact: LOW
baseScore: 8.1
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: LOW
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L
version: 3.1
affected: vendor: nextcloud
product: security-advisories
versions: version: >= 20.0.0, < 20.0.14.15
status: affected
version: >= 21.0.0, < 21.0.9.13
status: affected
version: >= 22.0.0, < 22.2.10.14
status: affected
version: >= 23.0.0, < 23.0.12.9
status: affected
version: >= 24.0.0, < 24.0.12.5
status: affected
version: >= 25.0.0, < 25.0.9
status: affected
version: >= 26.0.0, < 26.0.4
status: affected
version: >= 27.0.0, < 27.0.1
status: affected
descriptions: value: Nextcloud Server provides data storage for Nextcloud, an open source cloud platform. Starting in version 20.0.0 and prior to versions 20.0.14.15, 21.0.9.13, 22.2.10.14, 23.0.12.8, 24.0.12.5, 25.0.9, 26.0.4, and 27.0.1, a missing password confirmation allowed an attacker, after successfully stealing a session from a logged in user, to create app passwords for the victim. Nextcloud server versions 25.0.9, 26.0.4, and 27.0.1 and Nextcloud Enterprise Server versions 20.0.14.15, 21.0.9.13, 22.2.10.14, 23.0.12.9, 24.0.12.5, 25.0.9, 26.0.4, and 27.0.1 contain a patch for this issue. No known workarounds are available.
source: advisory: GHSA-j4qm-5q5x-54m5
discovery: UNKNOWN