CVE-2021-21301
In Wire for iOS (iPhone and iPad) before version 3.75 there is a vulnerability where the video capture isn't stopped in a scenario where a user first has their camera enabled and then disables it.
Does this matter?
Lower severity and a low EPSS score (1.02%). Track it; it rarely justifies an emergency change on its own.
Description
Wire is an open-source collaboration platform. In Wire for iOS (iPhone and iPad) before version 3.75 there is a vulnerability where the video capture isn't stopped in a scenario where a user first has their camera enabled and then disables it. It's a privacy issue because video is streamed to the call when the user believes it is disabled. It impacts all users in video calls. This is fixed in version 3.75.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 1.02% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- wire/wire
- Source
- security-advisories@github.com
References
- https://github.com/wireapp/wire-ios/commit/7e3c30120066c9b10e50cc0d20012d0849c33a40Patch, Third Party Advisory
- https://github.com/wireapp/wire-ios/pull/4879Patch, Third Party Advisory
- https://github.com/wireapp/wire-ios/security/advisories/GHSA-7fg4-x8vj-qvxfPatch, Third Party Advisory
- https://github.com/wireapp/wire-ios/commit/7e3c30120066c9b10e50cc0d20012d0849c33a40Patch, Third Party Advisory
- https://github.com/wireapp/wire-ios/pull/4879Patch, Third Party Advisory
- https://github.com/wireapp/wire-ios/security/advisories/GHSA-7fg4-x8vj-qvxfPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.