Jo maintains a narrowly scoped web server product with a minimal vulnerability footprint. The observed exposure reflects general web application and server handling issues rather than a specific recurring weakness pattern. Current severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Jo over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2002-1857MEDIUM jo! jo Webserver 1.0, when running on Windows, allows remote attackers to retrieve files in the WEB-INF directory, which contains Java class files and configuration information, vi | Dec 31, 2002 | 5.0 | 15 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Jo.
Media articles that mention a CVE ID that affects a product developed by Jo — matched by CVE ID, not by vendor name.