VULNERABILITY INTELLIGENCE

CVE-2020-8140

CVSS score6.7 MEDIUM

EPSS probability0.69%

CISA KEVNot currently listed

Published2020-03-20

Last modified2026-06-17

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

Description

A code injection in Nextcloud Desktop Client 2.6.2 for macOS allowed to load arbitrary code when starting the client with DYLD_INSERT_LIBRARIES set in the environment.

Weakness classification

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

Primary references

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