CVE-2018-4043
An exploitable privilege escalation vulnerability exists in the Clean My Mac X, version 4.04,...
CVE-2018-4043 is a high vulnerability (CVSS 7.1) in Macpaw Cleanmymac X, published January 10, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.50%, the 43rd percentile. No source names a fixed version.
- Severity
- 7.1 HighCVSS 3.0, CVE List
- Exploit chance
- 0.50%EPSS, 43rd percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
An exploitable privilege escalation vulnerability exists in the Clean My Mac X, version 4.04, helper service due to improper input validation. A user with local access can use this vulnerability to modify the file system as root. An attacker would need local access to the machine for a successful exploit.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
Affected products
What each source reports
CVE List Score used
An exploitable privilege escalation vulnerability exists in the Clean My Mac X, version 4.04, helper service due to improper input validation. A user with local access can use this vulnerability to modify the file system as root. An attacker would need local access to the machine for a successful exploit.
- Record
CVE-2018-4043- CVSS 3.0
- 7.1 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N - Updated
- 2026-11-02
EUVDEUVD-2018-15829
An exploitable privilege escalation vulnerability exists in the Clean My Mac X, version 4.04, helper service due to improper input validation. A user with local access can use this vulnerability to modify the file system as root. An attacker would need local access to the machine for a successful exploit.
- Record
EUVD-2018-15829- CVSS 3.0
- 7.1 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-75f9-pf7r-qqxr
An exploitable privilege escalation vulnerability exists in the Clean My Mac X, version 4.04,...
An exploitable privilege escalation vulnerability exists in the Clean My Mac X, version 4.04, helper service due to improper input validation. A user with local access can use this vulnerability to modify the file system as root. An attacker would need local access to the machine for a successful exploit.
- Record
GHSA-75f9-pf7r-qqxr- CVSS 3.0
- 5.5 Medium
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
NVD
An exploitable privilege escalation vulnerability exists in the Clean My Mac X, version 4.04, helper service due to improper input validation. A user with local access can use this vulnerability to modify the file system as root. An attacker would need local access to the machine for a successful exploit.
- Record
CVE-2018-4043- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N - CVSS 3.0
- 7.1 High
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N - CVSS 2.0
- 4.9 Medium
AV:L/AC:L/Au:N/C:N/I:C/A:N - Weakness
- CWE-20
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.