CVE-2021-21400: Entering code in App Lock modal sends input to conversation
First published: Fri Apr 02 2021(Updated: )
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.
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Wire | <=2019-07-11-13-18 | |
| Wire | =2019-02-11-staging0 | |
| Wire | =2019-02-11-staging1 | |
| Wire | =2019-02-11-staging2 | |
| Wire | =2019-02-13-staging0 | |
| Wire | =2019-02-18-staging0 | |
| Wire | =2019-02-27-staging0 | |
| Wire | =2019-02-28-staging0 | |
| Wire | =2019-02-28-staging1 | |
| Wire | =2019-03-05-staging0 | |
| Wire | =2019-03-07-staging0 | |
| Wire | =2019-03-11-staging0 | |
| Wire | =2019-03-13-staging0 | |
| Wire | =2019-03-13-staging1 | |
| Wire | =2019-03-20-staging0 | |
| Wire | =2019-03-25-staging0 | |
| Wire | =2019-03-25-staging1 | |
| Wire | =2019-03-28-staging0 | |
| Wire | =2019-03-28-staging1 | |
| Wire | =2019-04-08-staging0 | |
| Wire | =2019-04-11-staging0 | |
| Wire | =2019-04-18-staging0 | |
| Wire | =2019-04-23-staging1 | |
| Wire | =2019-04-25-staging0 | |
| Wire | =2019-04-29-staging0 | |
| Wire | =2019-05-14-staging0 | |
| Wire | =2019-05-15-staging0 | |
| Wire | =2019-05-31-staging0 | |
| Wire | =2019-06-04-staging0 | |
| Wire | =2019-06-20-staging0 | |
| Wire | =2019-06-24-staging0 | |
| Wire | =2019-06-25-staging0 | |
| Wire | =2019-06-26-staging0 | |
| Wire | =2019-07-01-staging0 | |
| Wire | =2019-07-30-staging0 | |
| Wire | =2019-08-01-staging0 | |
| Wire | =2019-08-14-staging0 | |
| Wire | =2019-08-19-staging0 | |
| Wire | =2019-08-21-production0 | |
| Wire | =2019-08-22-production0 | |
| Wire | =2019-08-22-staging0 | |
| Wire | =2019-08-27-staging0 | |
| Wire | =2019-09-02-production0 | |
| Wire | =2019-09-05-staging0 | |
| Wire | =2019-09-09-staging0 | |
| Wire | =2019-09-12-staging0 | |
| Wire | =2019-09-13-staging0 | |
| Wire | =2019-09-17-production0 | |
| Wire | =2019-09-18-staging0 | |
| Wire | =2019-09-23-staging0 | |
| Wire | =2019-09-24-production0 | |
| Wire | =2019-10-07-staging0 | |
| Wire | =2019-10-07-staging1 | |
| Wire | =2019-10-08-staging0 | |
| Wire | =2019-10-10-staging0 | |
| Wire | =2019-10-10-staging1 | |
| Wire | =2019-10-14-staging0 | |
| Wire | =2019-10-16-production0 | |
| Wire | =2019-10-16-production1 | |
| Wire | =2019-10-16-staging0 | |
| Wire | =2019-10-16-staging1 | |
| Wire | =2019-10-21-staging0 | |
| Wire | =2019-10-25-staging0 | |
| Wire | =2019-10-29-staging0 | |
| Wire | =2019-10-31-staging0 | |
| Wire | =2019-11-01-production0 | |
| Wire | =2019-11-08-staging0 | |
| Wire | =2019-11-12-staging0 | |
| Wire | =2019-11-19-staging0 | |
| Wire | =2019-11-21-production0 | |
| Wire | =2019-11-21-staging0 | |
| Wire | =2019-11-25-staging0 | |
| Wire | =2019-11-26-production0 | |
| Wire | =2019-12-12-staging0 | |
| Wire | =2019-12-20-staging0 | |
| Wire | =2020-01-06-production0 | |
| Wire | =2020-01-09-staging0 | |
| Wire | =2020-01-13-production0 | |
| Wire | =2020-01-15-staging0 | |
| Wire | =2020-01-16-staging0 | |
| Wire | =2020-01-17-staging0 | |
| Wire | =2020-01-21-staging0 | |
| Wire | =2020-01-22-production0 | |
| Wire | =2020-02-06-staging0 | |
| Wire | =2020-02-11-staging0 | |
| Wire | =2020-02-11-staging1 | |
| Wire | =2020-02-14-production0 | |
| Wire | =2020-02-18-staging0 | |
| Wire | =2020-02-20-staging0 | |
| Wire | =2020-02-24-staging0 | |
| Wire | =2020-02-26-staging0 | |
| Wire | =2020-02-28-staging0 | |
| Wire | =2020-03-03-production0 | |
| Wire | =2020-03-03-staging0 | |
| Wire | =2020-03-06-staging0 | |
| Wire | =2020-03-12-staging0 | |
| Wire | =2020-03-18-staging0 | |
| Wire | =2020-03-20-staging0 | |
| Wire | =2020-03-23-production0 | |
| Wire | =2020-03-30-staging0 | |
| Wire | =2020-04-01-staging0 | |
| Wire | =2020-04-07-production0 | |
| Wire | =2020-04-09-staging0 | |
| Wire | =2020-04-16-staging0 | |
| Wire | =2020-04-21-production0 | |
| Wire | =2020-04-22-staging0 | |
| Wire | =2020-04-23-staging0 | |
| Wire | =2020-04-28-staging0 | |
| Wire | =2020-04-29-production0 | |
| Wire | =2020-05-04-staging0 | |
| Wire | =2020-05-06-staging0 | |
| Wire | =2020-05-07-production0 | |
| Wire | =2020-05-07-staging0 | |
| Wire | =2020-05-13-staging0 | |
| Wire | =2020-05-14-staging0 | |
| Wire | =2020-05-15-staging0 | |
| Wire | =2020-05-18-staging0 | |
| Wire | =2020-05-19-staging0 | |
| Wire | =2020-05-20-production0 | |
| Wire | =2020-05-22-staging0 | |
| Wire | =2020-05-26-staging0 | |
| Wire | =2020-05-27-staging0 | |
| Wire | =2020-05-28-staging0 | |
| Wire | =2020-05-29-staging0 | |
| Wire | =2020-06-02-production0 | |
| Wire | =2020-06-05-staging0 | |
| Wire | =2020-06-08-staging0 | |
| Wire | =2020-06-10-staging0 | |
| Wire | =2020-06-12-staging0 | |
| Wire | =2020-06-15-production0 | |
| Wire | =2020-06-15-staging0 | |
| Wire | =2020-06-19-staging0 | |
| Wire | =2020-06-24-production0 | |
| Wire | =2020-06-29-staging0 | |
| Wire | =2020-07-07-staging0 | |
| Wire | =2020-07-07-staging1 | |
| Wire | =2020-07-13-staging0 | |
| Wire | =2020-07-16-staging0 | |
| Wire | =2020-07-24-production0 | |
| Wire | =2020-07-24-staging0 | |
| Wire | =2020-07-24-staging1 | |
| Wire | =2020-08-06-staging0 | |
| Wire | =2020-08-12-staging0 | |
| Wire | =2020-08-12-staging1 | |
| Wire | =2020-08-14-staging0 | |
| Wire | =2020-08-18-staging0 | |
| Wire | =2020-08-19-staging0 | |
| Wire | =2020-08-21-staging0 | |
| Wire | =2020-08-25-staging0 | |
| Wire | =2020-08-26-production0 | |
| Wire | =2020-09-02-staging0 | |
| Wire | =2020-09-03-staging0 | |
| Wire | =2020-09-04-staging0 | |
| Wire | =2020-09-08-staging0 | |
| Wire | =2020-09-11-production0 | |
| Wire | =2020-09-17-staging0 | |
| Wire | =2020-09-18-staging0 | |
| Wire | =2020-09-21-production0 | |
| Wire | =2020-09-28-staging0 | |
| Wire | =2020-09-29-production0 | |
| Wire | =2020-10-01-staging0 | |
| Wire | =2020-10-06-staging0 | |
| Wire | =2020-10-07-production0 | |
| Wire | =2020-10-07-staging0 | |
| Wire | =2020-10-08-production0 | |
| Wire | =2020-10-14-staging0 | |
| Wire | =2020-10-15-staging0 | |
| Wire | =2020-10-21-staging0 | |
| Wire | =2020-10-21-staging1 | |
| Wire | =2020-10-26-staging0 | |
| Wire | =2020-10-27-staging0 | |
| Wire | =2020-10-28-production0 | |
| Wire | =2020-11-09-production0 | |
| Wire | =2020-11-30-production0 | |
| Wire | =2020-11-30-staging0 | |
| Wire | =2020-12-10-staging0 | |
| Wire | =2020-12-14-production0 | |
| Wire | =2021-01-18-production0 | |
| Wire | =2021-01-18-staging1 | |
| Wire | =2021-01-27-staging0 | |
| Wire | =2021-02-02-production0 | |
| Wire | =2021-02-03-staging0 | |
| Wire | =2021-02-04-staging0 | |
| Wire | =2021-02-15-staging0 | |
| Wire | =2021-02-17-production0 | |
| Wire | =2021-02-18-staging0 | |
| Wire | =2021-02-22-staging1 | |
| Wire | =2021-02-26-staging0 | |
| Wire | =2021-03-04-production0 | |
| Wire | =2021-03-05-staging0 | |
| Wire | =2021-03-10-staging0 | |
| Wire | =2021-03-15-production0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-21400?
CVE-2021-21400 is classified as a high severity vulnerability.
How do I fix CVE-2021-21400?
To fix CVE-2021-21400, upgrade wire-webapp to version 2021-03-15-production.0 or later.
What is the impact of CVE-2021-21400?
CVE-2021-21400 can lead to unintended disclosure of the app-lock passphrase to the most recently used chat.
Which versions are affected by CVE-2021-21400?
Versions of wire-webapp prior to 2021-03-15-production.0 are affected by CVE-2021-21400.
Is CVE-2021-21400 a client-side vulnerability?
Yes, CVE-2021-21400 is a client-side vulnerability affecting the user's device.
- agent/type
- agent/references
- agent/softwarecombine
- agent/remedy
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/severity
- agent/author
- agent/title
- agent/description
- agent/event
- agent/first-publish-date
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/wire
- canonical/wire
- version/wire/2019-07-11-13-18
- version/wire/2019-02-11-staging0
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- version/wire/2019-02-13-staging0
- version/wire/2019-02-18-staging0
- version/wire/2019-02-27-staging0
- version/wire/2019-02-28-staging0
- version/wire/2019-02-28-staging1
- version/wire/2019-03-05-staging0
- version/wire/2019-03-07-staging0
- version/wire/2019-03-11-staging0
- version/wire/2019-03-13-staging0
- version/wire/2019-03-13-staging1
- version/wire/2019-03-20-staging0
- version/wire/2019-03-25-staging0
- version/wire/2019-03-25-staging1
- version/wire/2019-03-28-staging0
- version/wire/2019-03-28-staging1
- version/wire/2019-04-08-staging0
- version/wire/2019-04-11-staging0
- version/wire/2019-04-18-staging0
- version/wire/2019-04-23-staging1
- version/wire/2019-04-25-staging0
- version/wire/2019-04-29-staging0
- version/wire/2019-05-14-staging0
- version/wire/2019-05-15-staging0
- version/wire/2019-05-31-staging0
- version/wire/2019-06-04-staging0
- version/wire/2019-06-20-staging0
- version/wire/2019-06-24-staging0
- version/wire/2019-06-25-staging0
- version/wire/2019-06-26-staging0
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- version/wire/2019-07-30-staging0
- version/wire/2019-08-01-staging0
- version/wire/2019-08-14-staging0
- version/wire/2019-08-19-staging0
- version/wire/2019-08-21-production0
- version/wire/2019-08-22-production0
- version/wire/2019-08-22-staging0
- version/wire/2019-08-27-staging0
- version/wire/2019-09-02-production0
- version/wire/2019-09-05-staging0
- version/wire/2019-09-09-staging0
- version/wire/2019-09-12-staging0
- version/wire/2019-09-13-staging0
- version/wire/2019-09-17-production0
- version/wire/2019-09-18-staging0
- version/wire/2019-09-23-staging0
- version/wire/2019-09-24-production0
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- version/wire/2019-10-07-staging1
- version/wire/2019-10-08-staging0
- version/wire/2019-10-10-staging0
- version/wire/2019-10-10-staging1
- version/wire/2019-10-14-staging0
- version/wire/2019-10-16-production0
- version/wire/2019-10-16-production1
- version/wire/2019-10-16-staging0
- version/wire/2019-10-16-staging1
- version/wire/2019-10-21-staging0
- version/wire/2019-10-25-staging0
- version/wire/2019-10-29-staging0
- version/wire/2019-10-31-staging0
- version/wire/2019-11-01-production0
- version/wire/2019-11-08-staging0
- version/wire/2019-11-12-staging0
- version/wire/2019-11-19-staging0
- version/wire/2019-11-21-production0
- version/wire/2019-11-21-staging0
- version/wire/2019-11-25-staging0
- version/wire/2019-11-26-production0
- version/wire/2019-12-12-staging0
- version/wire/2019-12-20-staging0
- version/wire/2020-01-06-production0
- version/wire/2020-01-09-staging0
- version/wire/2020-01-13-production0
- version/wire/2020-01-15-staging0
- version/wire/2020-01-16-staging0
- version/wire/2020-01-17-staging0
- version/wire/2020-01-21-staging0
- version/wire/2020-01-22-production0
- version/wire/2020-02-06-staging0
- version/wire/2020-02-11-staging0
- version/wire/2020-02-11-staging1
- version/wire/2020-02-14-production0
- version/wire/2020-02-18-staging0
- version/wire/2020-02-20-staging0
- version/wire/2020-02-24-staging0
- version/wire/2020-02-26-staging0
- version/wire/2020-02-28-staging0
- version/wire/2020-03-03-production0
- version/wire/2020-03-03-staging0
- version/wire/2020-03-06-staging0
- version/wire/2020-03-12-staging0
- version/wire/2020-03-18-staging0
- version/wire/2020-03-20-staging0
- version/wire/2020-03-23-production0
- version/wire/2020-03-30-staging0
- version/wire/2020-04-01-staging0
- version/wire/2020-04-07-production0
- version/wire/2020-04-09-staging0
- version/wire/2020-04-16-staging0
- version/wire/2020-04-21-production0
- version/wire/2020-04-22-staging0
- version/wire/2020-04-23-staging0
- version/wire/2020-04-28-staging0
- version/wire/2020-04-29-production0
- version/wire/2020-05-04-staging0
- version/wire/2020-05-06-staging0
- version/wire/2020-05-07-production0
- version/wire/2020-05-07-staging0
- version/wire/2020-05-13-staging0
- version/wire/2020-05-14-staging0
- version/wire/2020-05-15-staging0
- version/wire/2020-05-18-staging0
- version/wire/2020-05-19-staging0
- version/wire/2020-05-20-production0
- version/wire/2020-05-22-staging0
- version/wire/2020-05-26-staging0
- version/wire/2020-05-27-staging0
- version/wire/2020-05-28-staging0
- version/wire/2020-05-29-staging0
- version/wire/2020-06-02-production0
- version/wire/2020-06-05-staging0
- version/wire/2020-06-08-staging0
- version/wire/2020-06-10-staging0
- version/wire/2020-06-12-staging0
- version/wire/2020-06-15-production0
- version/wire/2020-06-15-staging0
- version/wire/2020-06-19-staging0
- version/wire/2020-06-24-production0
- version/wire/2020-06-29-staging0
- version/wire/2020-07-07-staging0
- version/wire/2020-07-07-staging1
- version/wire/2020-07-13-staging0
- version/wire/2020-07-16-staging0
- version/wire/2020-07-24-production0
- version/wire/2020-07-24-staging0
- version/wire/2020-07-24-staging1
- version/wire/2020-08-06-staging0
- version/wire/2020-08-12-staging0
- version/wire/2020-08-12-staging1
- version/wire/2020-08-14-staging0
- version/wire/2020-08-18-staging0
- version/wire/2020-08-19-staging0
- version/wire/2020-08-21-staging0
- version/wire/2020-08-25-staging0
- version/wire/2020-08-26-production0
- version/wire/2020-09-02-staging0
- version/wire/2020-09-03-staging0
- version/wire/2020-09-04-staging0
- version/wire/2020-09-08-staging0
- version/wire/2020-09-11-production0
- version/wire/2020-09-17-staging0
- version/wire/2020-09-18-staging0
- version/wire/2020-09-21-production0
- version/wire/2020-09-28-staging0
- version/wire/2020-09-29-production0
- version/wire/2020-10-01-staging0
- version/wire/2020-10-06-staging0
- version/wire/2020-10-07-production0
- version/wire/2020-10-07-staging0
- version/wire/2020-10-08-production0
- version/wire/2020-10-14-staging0
- version/wire/2020-10-15-staging0
- version/wire/2020-10-21-staging0
- version/wire/2020-10-21-staging1
- version/wire/2020-10-26-staging0
- version/wire/2020-10-27-staging0
- version/wire/2020-10-28-production0
- version/wire/2020-11-09-production0
- version/wire/2020-11-30-production0
- version/wire/2020-11-30-staging0
- version/wire/2020-12-10-staging0
- version/wire/2020-12-14-production0
- version/wire/2021-01-18-production0
- version/wire/2021-01-18-staging1
- version/wire/2021-01-27-staging0
- version/wire/2021-02-02-production0
- version/wire/2021-02-03-staging0
- version/wire/2021-02-04-staging0
- version/wire/2021-02-15-staging0
- version/wire/2021-02-17-production0
- version/wire/2021-02-18-staging0
- version/wire/2021-02-22-staging1
- version/wire/2021-02-26-staging0
- version/wire/2021-03-04-production0
- version/wire/2021-03-05-staging0
- version/wire/2021-03-10-staging0
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