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Improper Check for Unusual or Exceptional Conditions in json-smart

Moderate severity GitHub Reviewed Published Jun 16, 2021 to the GitHub Advisory Database • Updated Feb 15, 2023

Package

maven net.minidev:json-smart (Maven)

Affected versions

< 1.3.2
>= 2.4.0, < 2.4.1
>= 2.0.0, < 2.3.1

Patched versions

1.3.2
2.4.1
2.3.1
maven net.minidev:json-smart-mini (Maven)
< 1.3.2
1.3.2

Description

An issue was discovered in netplex json-smart-v1 through 2015-10-23 and json-smart-v2 through 2.4. An exception is thrown from a function, but it is not caught, as demonstrated by NumberFormatException. When it is not caught, it may cause programs using the library to crash or expose sensitive information.

References

Published by the National Vulnerability Database Feb 23, 2021
Reviewed Mar 18, 2021
Published to the GitHub Advisory Database Jun 16, 2021
Last updated Feb 15, 2023

Severity

Moderate
5.9
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
High
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CVE ID

CVE-2021-27568

GHSA ID

GHSA-v528-7hrm-frqp

Source code

Credits

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