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
Link Providers
http://mail-archives.apache.org/mod_mbox/tomcat-announce/202101.mbox/%3Cf3765f21-969d-7f21-e34a-efc106175373%40apache.org%3E cve-icon
http://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.107 cve-icon
http://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.60 cve-icon
http://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.40 cve-icon
http://www.openwall.com/lists/oss-security/2021/01/14/1 cve-icon cve-icon
https://lists.apache.org/thread.html/r1595889b083e05986f42b944dc43060d6b083022260b6ea64d2cec52%40%3Cannounce.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r1595889b083e05986f42b944dc43060d6b083022260b6ea64d2cec52%40%3Cannounce.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r7382e1e35b9bc7c8f320b90ad77e74c13172d08034e20c18000fe710%40%3Cdev.tomee.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r776c64337495bf28b7d5597268114a888e3fad6045c40a0da0c66d4d%40%3Cdev.tomee.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r7e0bb9ea415724550e2b325e143b23e269579e54d66fcd7754bd0c20%40%3Cdev.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rb32a73b7cb919d4f44a2596b6b951274c0004fc8b0e393d6829a45f9%40%3Cusers.tomcat.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rca833c6d42b7b9ce1563488c0929f29fcc95947d86e5e740258c8937%40%3Cdev.tomcat.apache.org%3E cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2021/03/msg00018.html cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2021-24122 cve-icon
https://security.netapp.com/advisory/ntap-20210212-0008/ cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2021-24122 cve-icon
https://www.oracle.com//security-alerts/cpujul2021.html cve-icon cve-icon
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: apache

Published: 2021-01-14T14:45:18

Updated: 2024-08-03T19:21:18.637Z

Reserved: 2021-01-14T00:00:00

Link: CVE-2021-24122

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-01-14T15:15:13.400

Modified: 2024-11-21T05:52:23.897

Link: CVE-2021-24122

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-01-14T00:00:00Z

Links: CVE-2021-24122 - Bugzilla