CVE-2019-25568
CRITICAL Exploitation: PoC
9.8
CVSS 3.1
Description
Memu Play 6.0.7 contains an insecure file permissions vulnerability that allows low-privilege users to escalate privileges by replacing the MemuService.exe executable. Attackers can rename and overwrite MemuService.exe in the installation directory with a malicious executable, which executes with system-level privileges when the service restarts after a computer reboot.
Metadata
Severity & Metrics
9.8
CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| Memuplay | Memu Play | — | 6.0.7 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-306 | cna | Missing Authentication for Critical Function |
CVSS scores (2)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 9.8 | CRITICAL | 3.1 | cna | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 9.3 | CRITICAL | 4.0 | cna | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
References (4)
- ExploitDB-46437 https://www.exploit-db.com/exploits/46437
- Official Product Homepage https://www.memuplay.com/
- Product Reference https://www.memuplay.com/download-en.php?file_name=Memu-Setup&from=official_release
- VulnCheck Advisory: Memu Play 6.0.7 Privilege Escalation via Insecure File Permissions https://www.vulncheck.com/advisories/memu-play-privilege-escalation-via-insecure-file-permissions