Vulnerability Details : CVE-2021-21400

wire-webapp is an open-source front end for Wire, a secure collaboration platform. In wire-webapp before version 2021-03-15-production.0, when being prompted to enter the app-lock passphrase, the typed passphrase will be sent into the most recently used chat when the user does not actively give focus to the input field. Input element focus is enforced programatically in version 2021-03-15-production.0.
Published 2021-04-02 15:15:13
Updated 2021-04-07 12:57:17
Source GitHub, Inc.
View at NVD,   CVE.org
Vulnerability category: Information leak

Products affected by CVE-2021-21400

Exploit prediction scoring system (EPSS) score for CVE-2021-21400

EPSS FAQ
0.12%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 46 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-21400

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.3
 MEDIUM AV:N/AC:M/Au:N/C:P/I:N/A:N
8.6
2.9
 NIST
6.5
 MEDIUM CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
2.8
3.6
 NIST
7.1
 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
2.8
4.2
 GitHub, Inc.

CWE ids for CVE-2021-21400

References for CVE-2021-21400

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