CVE-2021-21400

HIGH

Published 2021-04-02T14:50:13

Actions:

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CVSS Score

V3.1

7.1

/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

Base Score Metrics

Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14

0.004

probability

of exploitation in the wild

There is a 0.4% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25

Exploit Probability

Percentile: 0.610

Higher than 61.0% of all CVEs

Attack Vector Metrics

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Impact Metrics

Confidentiality

HIGH

Integrity

LOW

Availability

NONE

Description

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

wireapp

wire-webapp

Affected Versions:

< 2021-03-15-production.0

References

https://github.com/wireapp/wire-webapp/security/advisories/GHSA-cxwr-f2j3-q8hp

https://github.com/wireapp/wire-webapp/pull/10704

https://github.com/wireapp/wire-webapp/releases/tag/2021-03-15-production.0

https://github.com/wireapp/wire-webapp/commit/281f2a9d795f68abe423c116d5da4e1e73a60062

Published: 2021-04-02T14:50:13

Last Modified: 2024-08-03T18:09:16.057Z

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