CVE-2021-27568 describes an unhandled exception vulnerability in netplex json-smart-v1 and json-smart-v2 libraries, affecting products like Oracle. This medium-severity vulnerability (CVSS 5.9) can lead to application crashes or information disclosure due to an uncaught NumberFormatException. While the attack vector is network-based with high attack complexity, there is currently no evidence of active exploitation, public exploit code, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.3.2CPE matchmatch criteria | cpe:2.3:a:json-smart_project:json-smart-v1:*:*:*:*:*:*:*:* | ||
< 2.3.1CPE matchmatch criteria | cpe:2.3:a:json-smart_project:json-smart-v2:*:*:*:*:*:*:*:* | ||
>= 2.4, < 2.4.1CPE matchmatch criteria | cpe:2.3:a:json-smart_project:json-smart-v2:*:*:*:*:*:*:*:* | ||
1.14.0CPE matchmatch criteria | cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.14.0:*:*:*:*:*:*:* | ||
< 2.12.42CPE matchmatch criteria | cpe:2.3:a:oracle:oss_support_tools:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
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