Home/CVE/wire-webapp is an open-source front end for Wire, a secure collaboration platform. In wire-webapp before version 2021-03
CVE

CVE-2021-21400

wire-webapp is an open-source front end for Wire, a secure collaboration platform. In wire-webapp before version 2021-03

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.

HIGH · CVSS 7.1 EPSS 0.0042
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

2
wire wire-webapp<= 2019-07-11-13-18
wire wire-webappall versions
▣

Scoring & Timeline

7.1
HIGH · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Apr 2021 · 03:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/wireapp/wire-webapp/commit/281f2a9d795f68abe423c116d5da4e1e73a60062PatchThird Party Advisory
https://github.com/wireapp/wire-webapp/pull/10704PatchThird Party Advisory
https://github.com/wireapp/wire-webapp/releases/tag/2021-03-15-production.0Release NotesThird Party Advisory
https://github.com/wireapp/wire-webapp/security/advisories/GHSA-cxwr-f2j3-q8hpThird Party Advisory
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