CVE-2019-20850

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

An issue was discovered in Mattermost Mobile Apps before 1.26.0. A view cache can persist on a device after a logout.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-459

Affected software

No affected versions have been published.

Timeline

Published
Jun 19, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2019

CVE-2019-208519.1An issue was discovered in Mattermost Mobile Apps before 1.26.0. An attacker can use directory traversal with the Video Preview feature to oCVE-2019-208527.5An issue was discovered in Mattermost Mobile Apps before 1.26.0. Local logging is not blocked for sensitive information (e.g., server addresCVE-2019-208539.8An issue was discovered in Mattermost Packages before 5.16.3. A Droplet could allow Internet access to a service that has a remote code execCVE-2019-208547.5An issue was discovered in Mattermost Server before 5.17.0. It allows remote attackers to cause a denial of service (client-side applicationCVE-2019-208557.5An issue was discovered in Mattermost Server before 5.16.1, 5.15.2, 5.14.5, and 5.9.6. It allows attackers to obtain sensitive information (CVE-2019-208569.8An issue was discovered in Mattermost Desktop App before 4.3.0 on macOS. It allows dylib injection.CVE-2019-208577.5An issue was discovered in Mattermost Server before 5.16.0. It allows attackers to cause a denial of service (markdown renderer hang) via maCVE-2019-208587.5An issue was discovered in Mattermost Server before 5.15.0. It allows attackers to cause a denial of service (CPU consumption) via crafted cCVE-2019-208597.5An issue was discovered in Mattermost Server before 5.15.0. Login access control can be bypassed via crafted input.CVE-2019-20868.8In libxaac, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution with no additionCVE-2019-208605.5An issue was discovered in Mattermost Server before 5.14.0, 5.13.3, 5.12.6, and 5.9.4. It allows remote attackers to cause a denial of serviCVE-2019-208618.8An issue was discovered in Mattermost Desktop App before 4.2.2. It allows attackers to execute arbitrary code via a crafted link.
CVE-2019-20850: Medium severity, CVSS 5.3 | Vulnix