Home/CVE/Private Tunnel installer for macOS version 3.0.1 and older versions may corrupt system critical files it should not have
CVE

CVE-2020-15076

Private Tunnel installer for macOS version 3.0.1 and older versions may corrupt system critical files it should not have

Private Tunnel installer for macOS version 3.0.1 and older versions may corrupt system critical files it should not have access via symlinks in /tmp.

HIGH · CVSS 7.8 EPSS 0.00062
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-59Improper Link Resolution Before File Access ('Link Following')
CWE-61UNIX Symbolic Link (Symlink) Following
▤

Affected Products & Versions

1
openvpn private tunnel<= 3.0.1
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · security@openvpn.net
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD26 May 2021 · 07:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://swupdate.openvpn.net/downloads/privatetunnel/changelog.txtRelease NotesVendor Advisory
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