Vulnerability · Published Jun 11, 2021 · Assigned by hackerone
CVE-2021-22913
Medium 6.5
In plain English
A medium-severity information exposure in Nextcloud Deck. 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 28.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Nextcloud Deck before 1.2.7, 1.4.1 suffers from an information disclosure vulnerability when searches for sharees utilize the lookup server by default instead of only 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 Deck | Fixed in 1.2.7, 1.4.1 |
Weakness: CWE-200
References
- https://hackerone.com/reports/1167958 x_refsource_MISC
- https://github.com/nextcloud/security-advisories/security/advisories/GHSA-h8f6-wg82-6p7r x_refsource_MISC