VulnerabilityModified
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.
LOW 2.7EPSS 0.77%
Does this matter?
Lower severity and a low EPSS score (0.77%). Track it; it rarely justifies an emergency change on its own.
Description
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 3.1
- 2.7 LOWCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 0.77% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- nextcloud/talk
- Source
- support@hackerone.com
References
- https://hackerone.com/reports/662218Permissions Required
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-011Vendor Advisory
- https://hackerone.com/reports/662218Permissions Required
- https://nextcloud.com/security/advisory/?id=NC-SA-2020-011Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.