CVE-2020-8180: A too lax check in Nextcloud Talk 6.0.4, 7.0.2 and 8.0.7 allowed a code injection when a not correctly sanitized talk command was added by an administrator.

PriorityP355critical9.9CVSS 3.1

AVNACLPRLUINSCCHIHAH

EPSS

1.67%

73.9th percentile

A too lax check in Nextcloud Talk 6.0.4, 7.0.2 and 8.0.7 allowed a code injection when a not correctly sanitized talk command was added by an administrator.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
nextcloud	talk	< 6.0.5	6.0.5
nextcloud	talk	>= 7.0.0 < 7.0.3	7.0.3
nextcloud	talk	>= 8.0.0 < 8.0.8	8.0.8

CVSS provenance

nvdv3.19.9CRITICALCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

nvdv2.06.5MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

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