CVE-2020-8223
N/A
N/A
Summary
A logic error in Nextcloud Server 19.0.0 caused a privilege escalation allowing malicious users to reshare with higher permissions than they got assigned themselves.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | Nextcloud Server | Fixed in 19.0.1 | affected |
Weaknesses
- CWE-269: Improper Privilege Management (CWE-269)
ADP Enrichment
CVE Program Container
Additional References
- https://hackerone.com/reports/889243
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-029
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T7FX3O6SJE2S52I2HAA4DSTUIISP5BNA/
References
- https://hackerone.com/reports/889243
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-029
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T7FX3O6SJE2S52I2HAA4DSTUIISP5BNA/
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