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Vulnerability Intelligence

CVE-2019-15623 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2019-15623

CVE-2019-15623

MEDIUM5.3

Exposure of Private Information in Nextcloud Server 16

Published Feb 4, 2020

Modified 1 years ago

Details

Exposure of Private Information in Nextcloud Server 16.0.1 causes the server to send it's domain and user IDs to the Nextcloud Lookup Server without any further data when the Lookup server is disabled.

References

http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00019.html

http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00022.html

https://hackerone.com/reports/508490

https://nextcloud.com/security/advisory/?id=NC-SA-2019-016

https://www.cve.org/CVERecord?id=CVE-2019-15623

CVSS Analysis

CVSS v3.1

5.3

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

LowC:L

Integrity

NoneI:N

Availability

NoneA:N

5.3/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedFeb 4, 2020

ModifiedAug 5, 2024