Description (CNA)
A cryptographic issue in Nextcloud Server 19.0.1 allowed an attacker to downgrade the encryption scheme and break the integrity of encrypted files.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / Nextcloud Server | affected 19.0.2 |
CWE
CWE-310
References
- https://hackerone.com/reports/742588
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-039
- http://seclists.org/fulldisclosure/2020/Dec/55
- http://seclists.org/fulldisclosure/2020/Dec/57
- http://seclists.org/fulldisclosure/2020/Dec/58
ADP enrichment
No English description supplied.