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Fencer Vulns
high 7.8

CVE-2018-18860 json

A local privilege escalation vulnerability has been identified in the SwitchVPN client 2.1012.03 for macOS.

published 2018-11-30 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-10571

cvss
7.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 67%
public exploits
1
Exploit-DB

Summary

A local privilege escalation vulnerability has been identified in the SwitchVPN client 2.1012.03 for macOS. Due to over-permissive configuration settings and a SUID binary, an attacker is able to execute arbitrary binaries as root.

Timeline

  1. First public exploit (EDB-45854)
  2. Published

Exploit prediction

1.18% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-45854 SwitchVPN for macOS 2.1012.03 - Privilege Escalation local, 2018-11-14
  • packetstormsecurity.com http://packetstormsecurity.com/files/150323/SwitchVPN-For-MacOS-2.1012.03-Privilege-Escalation.html referenced PoC, tagged "exploit" by a source, unverified
  • seclists.org http://seclists.org/fulldisclosure/2018/Nov/38 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 7.8 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.2 AV:L/AC:L/Au:N/C:C/I:C/A:C

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.