High severity · published Nov 2, 2020
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
7.5
CVSS
1.9%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NS
Nextcloud Server · Nextcloud
before 18.0.6; 19.0.0 before 19.0.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-8183
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-8183
Exploit
https://hackerone.com/reports/885041
Broken Link
https://nextcloud.com/security/advisory/?id=NC-SA-2020-026
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