CVE-2019-15620

Improper access control in Nextcloud Talk 6.0.3 leaks the existance and the name of private conversations when linked them to another shared item via the projects feature.

CVSS v3 2.7 LOW
CVSS v2.0 4.0 MEDIUM

2.7^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://hackerone.com/reports/662218	Permissions Required
https://nextcloud.com/security/advisory/?id=NC-SA-2020-011	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:nextcloud:talk:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-02-04 20:15

Updated : 2023-12-10 13:13

NVD link : CVE-2019-15620

Mitre link : CVE-2019-15620

CVE.ORG link : CVE-2019-15620

JSON object : View

Products Affected

nextcloud

talk

CWE

NVD-CWE-Other CWE-287

Improper Authentication

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