Vulnerability in Millegpg Millegpg5
CVE-2021-47761
MilleGPG5 5.7.2 contains a local privilege escalation vulnerability that allows authenticated users to modify service executable files in the MariaDB bin directory. Attackers can replace the mysqld.exe with a malicious executable, which will execute with system privileges when the computer restarts.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.001 (1.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 1st percentile — 1.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000
Affected products
- Millegpg Millegpg5 — versions 5.7.2
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/50558 (exploit)
- millegpg.it/ (product)
Frequently asked questions
- What is CVE-2021-47761?
- CVE-2021-47761 is a high-severity vulnerability in Millegpg Millegpg5, classified under Incorrect Default Permissions. CVSS score: 7.8/10. Published 2026-01-15.
- How severe is CVE-2021-47761?
- High severity. CVSS v3 base score is 7.8 out of 10.