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CVE-2021-24122 When serving resources from a network location using the NTFS file system, Apache Tomcat versions 10.0.0-M1 to…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Apache Tomcat 10.0 | earliest → < 10.0.0-M10 | 10.0.0-M10 |
| Apache Tomcat 9.0 | earliest → < 9.0.40 | 9.0.40 |
| Apache Tomcat 8.5 | earliest → < 8.5.60 | 8.5.60 |
| Apache Tomcat 7.0 | earliest → < 7.0.106 | 7.0.106 |
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