CVE-2023-29000
Summary
| CVE | CVE-2023-29000 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-04-04 13:15:00 UTC |
| Updated | 2023-04-11 14:52:00 UTC |
| Description | The Nextcloud Desktop Client is a tool to synchronize files from Nextcloud Server. Starting with version 3.0.0 and prior to version 3.7.0, by trusting that the server will return a certificate that belongs to the keypair of the user, a malicious server could get the desktop client to encrypt files with a key known to the attacker. This issue is fixed in Nextcloud Desktop 3.7.0. No known workarounds are available. |
Risk And Classification
Problem Types: CWE-295
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| HackerOne | MISC | hackerone.com | |
| validate certificate for E2EE against private key by mgallien · Pull Request #4949 · nextcloud/desktop · GitHub | MISC | github.com | |
| Desktop client does not verify received singed certificate in end-to-end encryption · Advisory · nextcloud/security-advisories · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 182630 Debian Security Update for nextcloud-desktop (CVE-2023-29000)