CVE-2019-20852 : An issue was discovered in Mattermost Mobile Apps before 1.26.0. Local logging is not blocked for sensitive information

An issue was discovered in Mattermost Mobile Apps before 1.26.0. Local logging is not blocked for sensitive information (e.g., server addresses or message content).

Published 2020-06-19 15:15:10

Updated 2021-07-21 11:39:24

Source MITRE

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2019-20852

EPSS FAQ

0.17%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 53 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-20852

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE ids for CVE-2019-20852

CWE-532 Insertion of Sensitive Information into Log File

Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.

Assigned by: nvd@nist.gov (Primary)

Products affected by CVE-2019-20852

Mattermost » Mattermost Mobile
Versions before (<) 1.26.0
cpe:2.3:a:mattermost:mattermost_mobile:*:*:*:*:*:*:*:*
Matching versions

Vulnerability Details : CVE-2019-20852

Exploit prediction scoring system (EPSS) score for CVE-2019-20852

CVSS scores for CVE-2019-20852

CWE ids for CVE-2019-20852

References for CVE-2019-20852

Products affected by CVE-2019-20852