CVE Vulnerability

CVE-2021-31684

A vulnerability was discovered in the indexOf function of JSONParserByteArray in JSON Smart versions 1.3 and 2.4 which causes a denial of service (DOS) via a crafted web request.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/netplex/json-smart-v1/issues/10 Issue Tracking Third Party Advisory
https://github.com/netplex/json-smart-v1/pull/11 Patch Third Party Advisory
https://github.com/netplex/json-smart-v2/issues/67 Exploit Issue Tracking
https://github.com/netplex/json-smart-v2/pull/68 Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html Patch Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.html
Configurations

Configuration 1

cpe:2.3:a:json-smart_project:json-smart-v1:*:*:*:*:*:*:*:*
cpe:2.3:a:json-smart_project:json-smart-v2:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:utilities_framework:4.4.0.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:utilities_framework:4.4.0.2.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:utilities_framework:4.4.0.3.0:*:*:*:*:*:*:*
Information

Published : 2021-06-01 08:15

Updated : 2022-07-25 06:15

NVD link : CVE-2021-31684

Mitre link : CVE-2021-31684

Products Affected
No products.
CWE
CWE-787