VULNERABILITY INTELLIGENCE

CVE-2020-8180

CVSS score9.9 CRITICAL

EPSS probability1.67%

CISA KEVNot currently listed

Published2020-06-08

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Description

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.

Weakness classification

support@hackerone.com: CWE-94
nvd@nist.gov: CWE-94

Primary references

support@hackerone.com — Exploit, Patch, Third Party Advisory
support@hackerone.com — Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Vendor Advisory