Vulnerability · Published Jun 11, 2021 · Assigned by hackerone
CVE-2021-22905
Medium 6.5
In plain English
A medium-severity information exposure in Nextcloud Android App (com.nextcloud.client). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.4% (higher than 72% of all known vulnerabilities).
Severity (CVSS NVD)6.5Medium
Exploit odds (30 days)1.4%top 27.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Nextcloud Android App (com.nextcloud.client) before v3.16.0 is vulnerable to information disclosure due to searches for sharees being performed by default on the lookup server instead of only using the local Nextcloud server unless a global search has been explicitly chosen by the user.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Nextcloud Android App (com.nextcloud.client) | Fixed in 3.16.0 |
Weakness: CWE-200
References
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-22v9-q3r6-x7cj x_refsource_MISC
- https://hackerone.com/reports/1167916 x_refsource_MISC