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vuln-cve/data/2022/39xxx/CVE-2022-39297.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"cveMetadata": {
"state": "PUBLISHED",
"cveId": "CVE-2022-39297",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"dateUpdated": "2025-04-23T16:51:20.636Z",
"dateReserved": "2022-09-02T00:00:00.000Z",
"datePublished": "2022-10-12T00:00:00.000Z"
},
"containers": {
"cna": {
"title": "Deserialization of untrusted data in MelisCms",
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2022-10-12T00:00:00.000Z"
},
"descriptions": [
{
"lang": "en",
"value": "MelisCms provides a full CMS for Melis Platform, including templating system, drag'n'drop of plugins, SEO and many administration tools. Attackers can deserialize arbitrary data on affected versions of `melisplatform/melis-cms`, and ultimately leads to the execution of arbitrary PHP code on the system. Conducting this attack does not require authentication. Users should immediately upgrade to `melisplatform/melis-cms` >= 5.0.1. This issue was addressed by restricting allowed classes when deserializing user-controlled data."
}
],
"affected": [
{
"vendor": "melisplatform",
"product": "melis-cms",
"versions": [
{
"version": "<= 5.0.0",
"status": "affected"
}
]
}
],
"references": [
{
"url": "https://github.com/melisplatform/melis-cms/security/advisories/GHSA-m3m3-6gww-7gj9"
},
{
"url": "https://github.com/melisplatform/melis-cms/commit/d124b2474699a679a24ec52620cadceb3d4cec11"
}
],
"metrics": [
{
"cvssV3_1": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L",
"attackVector": "NETWORK",
"attackComplexity": "HIGH",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "LOW",
"baseScore": 7.7,
"baseSeverity": "HIGH"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"lang": "en",
"description": "CWE-502: Deserialization of Untrusted Data",
"cweId": "CWE-502"
}
]
}
],
"source": {
"advisory": "GHSA-m3m3-6gww-7gj9",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-03T12:00:44.100Z"
},
"title": "CVE Program Container",
"references": [
{
"url": "https://github.com/melisplatform/melis-cms/security/advisories/GHSA-m3m3-6gww-7gj9",
"tags": [
"x_transferred"
]
},
{
"url": "https://github.com/melisplatform/melis-cms/commit/d124b2474699a679a24ec52620cadceb3d4cec11",
"tags": [
"x_transferred"
]
}
]
},
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2025-04-23T15:48:12.854299Z",
"id": "CVE-2022-39297",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2025-04-23T16:51:20.636Z"
}
}
]
}
}