Vulnerability in Nextcloud Server
CVE-2020-8183
A logic error in Nextcloud Server 19.0.0 caused a plaintext storage of the share password when it was given on the initial create API call.
EPSS: 0.019 (77.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Nextcloud Nextcloud_server
- N/a Nextcloud Server — versions 19.0.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- support@hackerone.com (x_refsource_MISC, Broken Link, Vendor Advisory)
- support@hackerone.com (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-8183?
- CVE-2020-8183 is a high-severity vulnerability in Nextcloud Server, classified under Plaintext Storage of a Password. CVSS score: 7.5/10. Published 2020-11-02.
- How severe is CVE-2020-8183?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-8183 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.