Vulnerability · Published Jan 26, 2021 · Assigned by hackerone
CVE-2020-8295
High 7.5
In plain English
A high-severity uncontrolled resource consumption in Nextcloud Server. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 79% of all known vulnerabilities).
Severity (CVSS NVD)7.5High
Exploit odds (30 days)1.8%top 21.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A wrong check in Nextcloud Server 19 and prior allowed to perform a denial of service attack when resetting the password for a user.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Nextcloud Server | Fixed in 20.0.0 |
Weakness: CWE-400
References
- https://hackerone.com/reports/812754 x_refsource_MISC
- https://nextcloud.com/security/advisory/?id=NC-SA-2021-003 x_refsource_MISC