Search
Find a vulnerability
Search criteria
ⓘ
Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.
1 vulnerability by ajax.net_professional_project
CVE-2021-43853 (GCVE-0-2021-43853)
Vulnerability from cvelistv5 – Published: 2021-12-22 20:55 – Updated: 2024-08-04 04:10
VLAI
Title
Cross-Site Scripting in AjaxNetProfessional
Summary
Ajax.NET Professional (AjaxPro) is an AJAX framework available for Microsoft ASP.NET. Affected versions of this package are vulnerable to JavaScript object injection which may result in cross site scripting when leveraged by a malicious user. The affected core relates to JavaScript object creation when parsing json input. Releases before version 21.12.22.1 are affected. A workaround exists that replaces one of the core JavaScript files embedded in the library. See the GHSA-5q7q-qqw2-hjq7 for workaround details.
Severity
8.7 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/michaelschwarz/Ajax.NET-Profes… | x_refsource_CONFIRM |
| https://github.com/michaelschwarz/Ajax.NET-Profes… | x_refsource_MISC |
| https://github.com/michaelschwarz/Ajax.NET-Profes… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| michaelschwarz | Ajax.NET-Professional |
Affected:
< 21.12.22.1
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T04:10:16.314Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/michaelschwarz/Ajax.NET-Professional/security/advisories/GHSA-5q7q-qqw2-hjq7"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/michaelschwarz/Ajax.NET-Professional/commit/c89e39b9679fcb8ab6644fe21cc7e652cb615e2b"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/michaelschwarz/Ajax.NET-Professional/releases/tag/v21.12.22.1"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Ajax.NET-Professional",
"vendor": "michaelschwarz",
"versions": [
{
"status": "affected",
"version": "\u003c 21.12.22.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Ajax.NET Professional (AjaxPro) is an AJAX framework available for Microsoft ASP.NET. Affected versions of this package are vulnerable to JavaScript object injection which may result in cross site scripting when leveraged by a malicious user. The affected core relates to JavaScript object creation when parsing json input. Releases before version 21.12.22.1 are affected. A workaround exists that replaces one of the core JavaScript files embedded in the library. See the GHSA-5q7q-qqw2-hjq7 for workaround details."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-12-22T20:55:09.000Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/michaelschwarz/Ajax.NET-Professional/security/advisories/GHSA-5q7q-qqw2-hjq7"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/michaelschwarz/Ajax.NET-Professional/commit/c89e39b9679fcb8ab6644fe21cc7e652cb615e2b"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/michaelschwarz/Ajax.NET-Professional/releases/tag/v21.12.22.1"
}
],
"source": {
"advisory": "GHSA-5q7q-qqw2-hjq7",
"discovery": "UNKNOWN"
},
"title": "Cross-Site Scripting in AjaxNetProfessional",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-43853",
"STATE": "PUBLIC",
"TITLE": "Cross-Site Scripting in AjaxNetProfessional"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Ajax.NET-Professional",
"version": {
"version_data": [
{
"version_value": "\u003c 21.12.22.1"
}
]
}
}
]
},
"vendor_name": "michaelschwarz"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Ajax.NET Professional (AjaxPro) is an AJAX framework available for Microsoft ASP.NET. Affected versions of this package are vulnerable to JavaScript object injection which may result in cross site scripting when leveraged by a malicious user. The affected core relates to JavaScript object creation when parsing json input. Releases before version 21.12.22.1 are affected. A workaround exists that replaces one of the core JavaScript files embedded in the library. See the GHSA-5q7q-qqw2-hjq7 for workaround details."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-79: Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/michaelschwarz/Ajax.NET-Professional/security/advisories/GHSA-5q7q-qqw2-hjq7",
"refsource": "CONFIRM",
"url": "https://github.com/michaelschwarz/Ajax.NET-Professional/security/advisories/GHSA-5q7q-qqw2-hjq7"
},
{
"name": "https://github.com/michaelschwarz/Ajax.NET-Professional/commit/c89e39b9679fcb8ab6644fe21cc7e652cb615e2b",
"refsource": "MISC",
"url": "https://github.com/michaelschwarz/Ajax.NET-Professional/commit/c89e39b9679fcb8ab6644fe21cc7e652cb615e2b"
},
{
"name": "https://github.com/michaelschwarz/Ajax.NET-Professional/releases/tag/v21.12.22.1",
"refsource": "MISC",
"url": "https://github.com/michaelschwarz/Ajax.NET-Professional/releases/tag/v21.12.22.1"
}
]
},
"source": {
"advisory": "GHSA-5q7q-qqw2-hjq7",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2021-43853",
"datePublished": "2021-12-22T20:55:09.000Z",
"dateReserved": "2021-11-16T00:00:00.000Z",
"dateUpdated": "2024-08-04T04:10:16.314Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}