Vulnerability · Published May 12, 2020 · Assigned by hackerone
CVE-2020-8153
High 8.1
In plain English
A high-severity improper access control in Nextcloud Groupfolders. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.9% (higher than 79% of all known vulnerabilities).
Severity (CVSS NVD)8.1High
Exploit odds (30 days)1.9%top 20.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Improper access control in Groupfolders app 4.0.3 allowed to delete hidden directories when when renaming an accessible item to the same name.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Nextcloud Groupfolders | 4.0.4 |
Weakness: CWE-284
References
- https://hackerone.com/reports/642515 x_refsource_MISC
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-017 x_refsource_MISC
- FEDORA-2020-c9863904de vendor-advisory, x_refsource_FEDORA