CVE-2002-1025: Macromedia Jrun

Medium severity, CVSS 5.0. EPSS: 2% chance of exploitation in the next 30 days.

JRun 3.0 through 4.0 allows remote attackers to read JSP source code via an encoded null byte in an HTTP GET request, which causes the server to send the .JSP file unparsed.

Affected products

• Macromedia Jrun: version 3.0 only; version 3.1 only; version 4.0 only

Published 2002-10-04. Last modified 2026-06-16.