Mailbutler's vulnerability profile centers on a narrowly scoped product portfolio, with observed disclosures involving its Shimo application. The durable signal reflects authentication and access-control weakness patterns in this productivity-focused offering; live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Mailbutler over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2023-30328CRITICAL An issue in the helper tool of Mailbutler GmbH Shimo VPN Client for macOS v5.0.4 allows attackers to bypass authentication via PID re-use. | May 4, 2023 | 9.8 | 31 | NO | NO |
CVE-2018-6823CRITICAL In the VPN client in Mailbutler Shimo before 4.1.5.1 on macOS, the com.feingeist.shimo.helper tool LaunchDaemon implements an unprotected XPC service that can be abused to execute | Feb 7, 2018 | 9.8 | 31 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Mailbutler.
Media articles that mention a CVE ID that affects a product developed by Mailbutler — matched by CVE ID, not by vendor name.