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Mend.io Vulnerability Database

CVE-2021-24122

Good to know:

Date: January 14, 2021

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.

Language: Java

Severity Score

4.3

Related Resources (30)

Url: https://lists.apache.org/thread.html/r776c64337495bf28b7d5597268114a888e3fad6045c40a0da0c66d4d@%3Cdev.tomee.apache.org%3E

Url: https://tomcat.apache.org/security-8.html

Url: https://lists.apache.org/thread.html/rca833c6d42b7b9ce1563488c0929f29fcc95947d86e5e740258c8937%40%3Cdev.tomcat.apache.org%3E

Url: https://lists.apache.org/thread.html/r7e0bb9ea415724550e2b325e143b23e269579e54d66fcd7754bd0c20@%3Cdev.tomcat.apache.org%3E

Url: https://github.com/apache/tomcat/commit/920dddbdb981f92e8d5872a4bb126a10af5ca8a9

Url: https://github.com/apache/tomcat

Url: https://security.netapp.com/advisory/ntap-20210212-0008

Url: http://www.openwall.com/lists/oss-security/2021/01/14/1

Url: https://lists.apache.org/thread.html/rb32a73b7cb919d4f44a2596b6b951274c0004fc8b0e393d6829a45f9%40%3Cusers.tomcat.apache.org%3E

Url: https://lists.apache.org/thread.html/r776c64337495bf28b7d5597268114a888e3fad6045c40a0da0c66d4d%40%3Cdev.tomee.apache.org%3E

Url: https://nvd.nist.gov/vuln/detail/CVE-2021-24122

Url: https://lists.apache.org/thread.html/r1595889b083e05986f42b944dc43060d6b083022260b6ea64d2cec52%40%3Cannounce.tomcat.apache.org%3E

Url: https://tomcat.apache.org/security-7.html

Url: https://security.netapp.com/advisory/ntap-20210212-0008/

Url: https://lists.apache.org/thread.html/rb32a73b7cb919d4f44a2596b6b951274c0004fc8b0e393d6829a45f9@%3Cusers.tomcat.apache.org%3E

Url: https://github.com/apache/tomcat/commit/800b03140e640f8892f27021e681645e8e320177

Url: https://github.com/apache/tomcat/commit/935fc5582dc25ae10bab6f9d5629ff8d996cb533

Url: https://lists.apache.org/thread.html/r1595889b083e05986f42b944dc43060d6b083022260b6ea64d2cec52%40%3Cannounce.apache.org%3E

Url: https://lists.apache.org/thread.html/rca833c6d42b7b9ce1563488c0929f29fcc95947d86e5e740258c8937@%3Cdev.tomcat.apache.org%3E

Url: https://tomcat.apache.org/security-10.html

Url: https://lists.debian.org/debian-lts-announce/2021/03/msg00018.html

Url: https://lists.apache.org/thread.html/r7e0bb9ea415724550e2b325e143b23e269579e54d66fcd7754bd0c20%40%3Cdev.tomcat.apache.org%3E

Url: https://github.com/apache/tomcat/commit/7f004ac4531c45f9a2a2d1470561fe135cf27bc2

Url: https://lists.apache.org/thread.html/r7382e1e35b9bc7c8f320b90ad77e74c13172d08034e20c18000fe710%40%3Cdev.tomee.apache.org%3E

Url: https://tomcat.apache.org/security-9.html

Url: https://lists.apache.org/thread.html/r1595889b083e05986f42b944dc43060d6b083022260b6ea64d2cec52@%3Cannounce.tomcat.apache.org%3E

Url: https://lists.apache.org/thread.html/r7382e1e35b9bc7c8f320b90ad77e74c13172d08034e20c18000fe710@%3Cdev.tomee.apache.org%3E

Url: https://lists.apache.org/thread.html/r1595889b083e05986f42b944dc43060d6b083022260b6ea64d2cec52@%3Cannounce.apache.org%3E

Url: https://www.oracle.com//security-alerts/cpujul2021.html

Url: https://www.mend.io/vulnerability-database/CVE-2021-24122

Severity Score

4.3

Weakness Type (CWE)

Exposure of Sensitive Information to an Unauthorized Actor

CWE-200

Use of Incorrectly-Resolved Name or Reference

CWE-706

CVSS v3

Base Score:	4.3
Attack Vector (AV):
Attack Complexity (AC):
Privileges Required (PR):
User Interaction (UI):
Scope (S):
Confidentiality (C):	PARTIAL
Integrity (I):	NONE
Availability (A):	NONE

CVSS v2

Base Score:	9.1
Access Vector (AV):
Access Complexity (AC):
Authentication (AU):
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	NONE
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2021-24122

Good to know:

Date: January 14, 2021

Language: Java

Severity Score

Related Resources (30)

Severity Score

Weakness Type (CWE)

CVSS v3

CVSS v2

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