CVE-2018-7281 json
CactusVPN 5.3.6 for macOS contains a root privilege escalation vulnerability through a setuid root binary called runme.
published 2018-02-21 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-19015
- cvss
- 8.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
CactusVPN 5.3.6 for macOS contains a root privilege escalation vulnerability through a setuid root binary called runme. The binary takes a single command line argument and passes this argument to a system() call, thus allowing low privileged users to execute commands as root.
Exploit prediction
1.54% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.0 | AV:N/AC:L/Au:S/C:C/I:C/A:C |
References
-
github.com
/VerSprite/research/blob/master/advisories/VS-2018-003.md
third-party-advisory
Sources
- CVE List CVE-2018-7281
- NVD CVE-2018-7281
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