Vulnerability · Published Oct 30, 2020 · Assigned by hackerone
CVE-2020-8173
Low 2.2
In plain English
A low-severity security flaw 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 0.4% (higher than 31% of all known vulnerabilities).
Severity (CVSS NVD)2.2Low
Exploit odds (30 days)0.4%top 69.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A too small set of random characters being used for encryption in Nextcloud Server 18.0.4 allowed decryption in shorter time than intended.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Nextcloud Server | 18.0.4 |
Weakness: CWE-310
References
- https://hackerone.com/reports/852841 x_refsource_MISC
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-023 x_refsource_MISC