Description
When serving resources from a network location using the NTFS file system, Apache Tomcat versions 10.0.0-M1 to 10.0.0-M9, 9.0.0.M1 to 9.0.39, 8.5.0 to 8.5.59 and 7.0.0 to 7.0.106 were susceptible to JSP source code disclosure in some configurations. The root cause was the unexpected behaviour of the JRE API File.getCanonicalPath() which in turn was caused by the inconsistent behaviour of the Windows API (FindFirstFileW) in some circumstances.
References (11)
Scores
CVSS v3
5.9
EPSS
0.5259
EPSS Percentile
98.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-200
CWE-706
Status
published
Products (7)
apache/tomcat
9.0.0 milestone1 (27 CPE variants)
apache/tomcat
10.0.0 milestone1 (9 CPE variants)
apache/tomcat
7.0.0 - 7.0.106
debian/debian_linux
9.0
oracle/agile_plm
9.3.3
oracle/agile_plm
9.3.6
org.apache.tomcat.embed/tomcat-embed-core
10.0.0-M1 - 10.0.0-M10Maven
Published
Jan 14, 2021
Tracked Since
Feb 18, 2026