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CVE-2020-29582

Good to know:

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Date: February 3, 2021

In JetBrains Kotlin before 1.4.21, a vulnerable Java API was used for temporary file and folder creation. An attacker was able to read data from such files and list directories due to insecure permissions.

Language: Java

Severity Score

Related Resources (11)

https://lists.apache.org/thread.html/r2721aba31a8562639c4b937150897e24f78f747cdbda8641c0f659fe%40%3Cusers.kafka.apache.org%3E
https://www.oracle.com/security-alerts/cpujan2022.html
https://nvd.nist.gov/vuln/detail/CVE-2020-29582
https://blog.jetbrains.com
https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020
https://security-tracker.debian.org/tracker/CVE-2020-29582
https://blog.jetbrains.com/blog/2021/02/03/jetbrains-security-bulletin-q4-2020/
https://www.oracle.com/security-alerts/cpuapr2022.html
https://www.oracle.com//security-alerts/cpujul2021.html
https://lists.apache.org/thread.html/r2721aba31a8562639c4b937150897e24f78f747cdbda8641c0f659fe@%3Cusers.kafka.apache.org%3E
https://www.mend.io/vulnerability-database/CVE-2020-29582

Severity Score

Weakness Type (CWE)

Incorrect Default Permissions

CWE-276

Top Fix

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Upgrade to version org.jetbrains.kotlin:kotlin-stdlib:1.4.21

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CVSS v3.1

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

CVSS v2

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

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