Vulnerability 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 Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wire | Wire | < 3.75 |
Related Weaknesses (CWE)
References
- https://github.com/wireapp/wire-ios/commit/7e3c30120066c9b10e50cc0d20012d0849c33PatchThird Party Advisory
- https://github.com/wireapp/wire-ios/pull/4879PatchThird Party Advisory
- https://github.com/wireapp/wire-ios/security/advisories/GHSA-7fg4-x8vj-qvxfPatchThird Party Advisory
- https://github.com/wireapp/wire-ios/commit/7e3c30120066c9b10e50cc0d20012d0849c33PatchThird Party Advisory
- https://github.com/wireapp/wire-ios/pull/4879PatchThird Party Advisory
- https://github.com/wireapp/wire-ios/security/advisories/GHSA-7fg4-x8vj-qvxfPatchThird Party Advisory
FAQ
What is CVE-2021-21301?
CVE-2021-21301 is a vulnerability with a CVSS score of 2.6 (LOW). 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...
How severe is CVE-2021-21301?
CVE-2021-21301 has been rated LOW with a CVSS base score of 2.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-21301?
Check the references section above for vendor advisories and patch information. Affected products include: Wire Wire.