CVE-2021-23331

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-23331
This affects all versions of package com.squareup:connect. The method prepareDownloadFilecreates creates a temporary file with the permissions bits of -rw-r--r-- on unix-like systems. On unix-like systems, the system temporary directory is shared between users. As such, the contents of the file downloaded by downloadFileFromResponse will be visible to all other users on the local system. A workaround fix for this issue is to set the system property java.io.tmpdir to a safe directory as remediation. Note: This version of the SDK is end of life and no longer maintained, please upgrade to the latest version.

3.3 /10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:L/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://github.com/square/connect-java-sdk/blob/master/src/main/java/com/squareup/connect/ApiClient.java%23L613 Broken Link
https://snyk.io/vuln/SNYK-JAVA-COMSQUAREUP-1065988 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:squareup:connect_java_software_development_kit:*:*:*:*:*:*:*:*
History

08 Apr 2022, 13:36

Type Values Removed Values Added
First Time Squareup
Squareup connect Java Software Development Kit
CPE cpe:2.3:a:sencha:connect:*:*:*:*:*:node.js:*:* cpe:2.3:a:squareup:connect_java_software_development_kit:*:*:*:*:*:*:*:*

08 Feb 2021, 16:30

Type Values Removed Values Added
CPE cpe:2.3:a:sencha:connect:*:*:*:*:*:node.js:*:*
CVSS v2 : unknown
v3 : 4.4 		v2 : 2.1
v3 : 3.3
References (CONFIRM) https://github.com/square/connect-java-sdk/blob/master/src/main/java/com/squareup/connect/ApiClient.java%23L613 - (CONFIRM) https://github.com/square/connect-java-sdk/blob/master/src/main/java/com/squareup/connect/ApiClient.java%23L613 - Broken Link
References (CONFIRM) https://snyk.io/vuln/SNYK-JAVA-COMSQUAREUP-1065988 - (CONFIRM) https://snyk.io/vuln/SNYK-JAVA-COMSQUAREUP-1065988 - Third Party Advisory
CWE NVD-CWE-noinfo

03 Feb 2021, 20:59

Type Values Removed Values Added
Summary This affects all versions of package com.squareup:connect. The method prepareDownloadFilecreates creates a temporary file with the permissions bits of -rw-r--r-- on unix-like systems. On unix-like systems, the system temporary directory is shared between users. As such, the contents of the file downloaded by downloadFileFromResponse will be visible to all other users on the local system. A workaround fix for this issue is to set the system property java.io.tmpdir to a safe directory as remediation. Note: This version of the SDK is end of life and no longer maintained, please upgrade to the latest version. This affects all versions of package com.squareup:connect. The method prepareDownloadFilecreates creates a temporary file with the permissions bits of -rw-r--r-- on unix-like systems. On unix-like systems, the system temporary directory is shared between users. As such, the contents of the file downloaded by downloadFileFromResponse will be visible to all other users on the local system. A workaround fix for this issue is to set the system property java.io.tmpdir to a safe directory as remediation. Note: This version of the SDK is end of life and no longer maintained, please upgrade to the latest version.

03 Feb 2021, 18:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-02-03 18:15

Updated : 2023-12-10 13:41

NVD link : CVE-2021-23331

Mitre link : CVE-2021-23331

CVE.ORG link : CVE-2021-23331

JSON object : View

Products Affected

squareup

  • connect_java_software_development_kit
CWE
NVD-CWE-noinfo