high7.5
CVE-2021-33839
Luca through 1.7.4 on Android allows remote attackers to obtain sensitive information about COVID-19 tracking because the QR code of a Public Location can be i…
Impact
Luca through 1.7.4 on Android allows remote attackers to obtain sensitive information about COVID-19 tracking because the QR code of a Public Location can be intentionally confused with the QR code of a Private Meeting.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Luca-App | Luca | through 1.7.4 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/mame82/misc/blob/master/luca_traceIds.md
- https://luca-app.de/securityoverview/properties/objectives.html
- https://twitter.com/patrick_hennig/status/1387738281757061125
- https://youtu.be/jWyDfEB0m08
- https://github.com/mame82/misc/blob/master/luca_traceIds.md
- https://luca-app.de/securityoverview/properties/objectives.html
- https://twitter.com/patrick_hennig/status/1387738281757061125
- https://youtu.be/jWyDfEB0m08