Medium
Security advisory
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2021-27568
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 11:15 UTC · Revision 1
Source evidence
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.
osv:CVE-2021-27568
Complete source record
{
"id": "f854f65d19d594f5ac543bbce32b7844ce50b3fb8c26635e9d7b2fa1d5daf707",
"url": "https://osv.dev/vulnerability/CVE-2021-27568",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2021-27568",
"summary": "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.",
"evidence": "osv:CVE-2021-27568",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2021-27568",
"aliases": [
"CVE-2021-27568",
"GHSA-v528-7hrm-frqp"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/netplex/json-smart-v1",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "4e6596fca7ffb7d9008684f3d0de179c733df158"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:json-smart_project:json-smart-v1:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "1.3.2"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"1.3.1",
"1.3",
"1.1.1",
"1.1"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-27568.json"
}
},
{
"ranges": [
{
"repo": "https://github.com/netplex/json-smart-v2",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "309223e3a7ee27ba5c0fe5e102967f2961547c62"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:json-smart_project:json-smart-v2:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "2.4"
},
{
"fixed": "2.4.1"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
"2.2"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-27568.json"
}
}
],
"modified": "2026-10-20T10:53:41.976989937Z",
"provider": "osv",
"references": [
"https://lists.apache.org/thread.html/rb6287f5aa628c8d9af52b5401ec6cc51b6fc28ab20d318943453e396%40%3Ccommits.druid.apache.org%3E",
"https://lists.apache.org/thread.html/re237267da268c690df5e1c6ea6a38a7fc11617725e8049490f58a6fa%40%3Ccommits.druid.apache.org%3E",
"https://lists.apache.org/thread.html/rf70210b4d63191c0bfb2a0d5745e104484e71703bf5ad9cb01c980c6%40%3Ccommits.druid.apache.org%3E",
"https://www.oracle.com//security-alerts/cpujul2021.html",
"https://www.oracle.com/security-alerts/cpuapr2022.html",
"https://www.oracle.com/security-alerts/cpujan2022.html",
"https://github.com/netplex/json-smart-v1/issues/7",
"https://github.com/netplex/json-smart-v2/issues/60"
],
"provider_metadata": {
"unresolved_ranges": [
{
"cpes": [
"cpe:2.3:a:json-smart_project:json-smart-v2:*:*:*:*:*:*:*:*"
],
"vendor_product": "json-smart_project:json-smart-v2",
"extracted_events": [
{
"range": [
{
"fixed": "2.3.1"
}
],
"source": "CPE_RANGE"
}
]
},
{
"cpes": [
"cpe:2.3:a:oracle:oss_support_tools:*:*:*:*:*:*:*:*"
],
"vendor_product": "oracle:oss_support_tools",
"extracted_events": [
{
"range": [
{
"fixed": "2.12.42"
}
],
"source": "CPE_RANGE"
}
]
},
{
"cpes": [
"cpe:2.3:a:oracle:communications_cloud_native_core_policy:1.14.0:*:*:*:*:*:*:*"
],
"vendor_product": "oracle:communications_cloud_native_core_policy",
"extracted_events": [
{
"range": [
{
"introduced": "1.14.0"
},
{
"last_affected": "1.14.0"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.58:*:*:*:*:*:*:*",
"cpe:2.3:a:oracle:peoplesoft_enterprise_peopletools:8.59:*:*:*:*:*:*:*"
],
"vendor_product": "oracle:peoplesoft_enterprise_peopletools",
"extracted_events": [
{
"range": [
{
"introduced": "8.58"
},
{
"last_affected": "8.58"
},
{
"introduced": "8.59"
},
{
"last_affected": "8.59"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"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:*:*:*:*:*:*:*"
],
"vendor_product": "oracle:utilities_framework",
"extracted_events": [
{
"range": [
{
"introduced": "4.4.0.0.0"
},
{
"last_affected": "4.4.0.0.0"
},
{
"introduced": "4.4.0.2.0"
},
{
"last_affected": "4.4.0.2.0"
},
{
"introduced": "4.4.0.3.0"
},
{
"last_affected": "4.4.0.3.0"
}
],
"source": "CPE_STRING"
}
]
},
{
"cpes": [
"cpe:2.3:a:oracle:weblogic_server:12.2.1.3.0:*:*:*:*:*:*:*",
"cpe:2.3:a:oracle:weblogic_server:12.2.1.4.0:*:*:*:*:*:*:*",
"cpe:2.3:a:oracle:weblogic_server:14.1.1.0.0:*:*:*:*:*:*:*"
],
"vendor_product": "oracle:weblogic_server",
"extracted_events": [
{
"range": [
{
"introduced": "12.2.1.3.0"
},
{
"last_affected": "12.2.1.3.0"
},
{
"introduced": "12.2.1.4.0"
},
{
"last_affected": "12.2.1.4.0"
},
{
"introduced": "14.1.1.0.0"
},
{
"last_affected": "14.1.1.0.0"
}
],
"source": "CPE_STRING"
}
]
}
]
}
},
"related_cves": [
{
"value": "CVE-2021-27568",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 384513,
"published_at": "2021-02-23T02:15:12.887+00:00"
}