GSD-2021-21358
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 10.4.14, 11.1.1 it has been discovered that the Form Designer backend module of the Form Framework is vulnerable to cross-site scripting. A valid backend user account with access to the form module is needed to exploit this vulnerability. This is fixed in versions 10.4.14, 11.1.1.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-21358",
"description": "TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 10.4.14, 11.1.1 it has been discovered that the Form Designer backend module of the Form Framework is vulnerable to cross-site scripting. A valid backend user account with access to the form module is needed to exploit this vulnerability. This is fixed in versions 10.4.14, 11.1.1.",
"id": "GSD-2021-21358"
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-21358"
],
"details": "TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 10.4.14, 11.1.1 it has been discovered that the Form Designer backend module of the Form Framework is vulnerable to cross-site scripting. A valid backend user account with access to the form module is needed to exploit this vulnerability. This is fixed in versions 10.4.14, 11.1.1.",
"id": "GSD-2021-21358",
"modified": "2023-12-13T01:23:10.388083Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-21358",
"STATE": "PUBLIC",
"TITLE": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027) in typo3/cms-form"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "TYPO3.CMS",
"version": {
"version_data": [
{
"version_value": "\u003e= 10.2.0, \u003c= 10.4.13"
},
{
"version_value": "\u003e= 11.0.0, \u003c= 11.1.0"
}
]
}
}
]
},
"vendor_name": "TYPO3"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 10.4.14, 11.1.1 it has been discovered that the Form Designer backend module of the Form Framework is vulnerable to cross-site scripting. A valid backend user account with access to the form module is needed to exploit this vulnerability. This is fixed in versions 10.4.14, 11.1.1."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-79 Cross-site Scripting (XSS)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-x79j-wgqv-g8h2",
"refsource": "CONFIRM",
"url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-x79j-wgqv-g8h2"
},
{
"name": "https://packagist.org/packages/typo3/cms-form",
"refsource": "MISC",
"url": "https://packagist.org/packages/typo3/cms-form"
},
{
"name": "https://typo3.org/security/advisory/typo3-core-sa-2021-004",
"refsource": "MISC",
"url": "https://typo3.org/security/advisory/typo3-core-sa-2021-004"
}
]
},
"source": {
"advisory": "GHSA-x79j-wgqv-g8h2",
"discovery": "UNKNOWN"
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "\u003e=10.2.0,\u003c10.4.14||\u003e=11.0.0,\u003c11.1.1",
"affected_versions": "All versions starting from 10.2.0 before 10.4.14, all versions starting from 11.0.0 before 11.1.1",
"cvss_v2": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-79",
"CWE-937"
],
"date": "2021-03-26",
"description": "The Form Designer backend module of the Form Framework is vulnerable to cross-site scripting. A valid backend user account with access to the form module is needed to exploit this vulnerability.",
"fixed_versions": [
"10.4.14",
"11.1.1"
],
"identifier": "CVE-2021-21358",
"identifiers": [
"CVE-2021-21358",
"GHSA-x79j-wgqv-g8h2"
],
"not_impacted": "All versions before 10.2.0, all versions starting from 10.4.14 before 11.0.0, all versions starting from 11.1.1",
"package_slug": "packagist/typo3/cms-core",
"pubdate": "2021-03-23",
"solution": "Upgrade to versions 10.4.14, 11.1.1 or above.",
"title": "Cross-site Scripting",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-21358",
"https://typo3.org/security/advisory/typo3-core-sa-2021-004"
],
"uuid": "897edcce-5705-4f4d-9d57-3385b5736086"
},
{
"affected_range": "\u003e=10.2.0,\u003c=10.4.13||\u003e=11.0.0,\u003c=11.1.0",
"affected_versions": "All versions starting from 10.2.0 up to 10.4.13, all versions starting from 11.0.0 up to 11.1.0",
"cvss_v2": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-79",
"CWE-937"
],
"date": "2021-03-29",
"description": "TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 10.4.14, 11.1.1 it has been discovered that the Form Designer backend module of the Form Framework is vulnerable to cross-site scripting. A valid backend user account with access to the form module is needed to exploit this vulnerability. This is fixed in versions 10.4.14, 11.1.1.",
"fixed_versions": [
"10.4.14",
"11.1.1"
],
"identifier": "CVE-2021-21358",
"identifiers": [
"GHSA-x79j-wgqv-g8h2",
"CVE-2021-21358"
],
"not_impacted": "All versions before 10.2.0, all versions after 10.4.13 before 11.0.0, all versions after 11.1.0",
"package_slug": "packagist/typo3/cms-form",
"pubdate": "2021-03-23",
"solution": "Upgrade to versions 10.4.14, 11.1.1 or above.",
"title": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"urls": [
"https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-x79j-wgqv-g8h2",
"https://packagist.org/packages/typo3/cms-form",
"https://nvd.nist.gov/vuln/detail/CVE-2021-21358",
"https://typo3.org/security/advisory/typo3-core-sa-2021-004",
"https://github.com/advisories/GHSA-x79j-wgqv-g8h2"
],
"uuid": "7755e469-d987-4f4e-8db5-8a4c5191112a"
},
{
"affected_range": "\u003e=10.2.0,\u003c10.4.14||\u003e=11.0.0,\u003c11.1.1",
"affected_versions": "All versions starting from 10.2.0 before 10.4.14, all versions starting from 11.0.0 before 11.1.1",
"cvss_v2": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-79",
"CWE-937"
],
"date": "2021-03-26",
"description": "The Form Designer backend module of the Form Framework is vulnerable to cross-site scripting. A valid backend user account with access to the form module is needed to exploit this vulnerability.",
"fixed_versions": [
"10.4.14",
"11.1.1"
],
"identifier": "CVE-2021-21358",
"identifiers": [
"CVE-2021-21358",
"GHSA-x79j-wgqv-g8h2"
],
"not_impacted": "All versions before 10.2.0, all versions starting from 10.4.14 before 11.0.0, all versions starting from 11.1.1",
"package_slug": "packagist/typo3/cms",
"pubdate": "2021-03-23",
"solution": "Upgrade to versions 10.4.14, 11.1.1 or above.",
"title": "Cross-site Scripting",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2021-21358",
"https://typo3.org/security/advisory/typo3-core-sa-2021-004"
],
"uuid": "7c5f3bfd-25f1-417e-bd29-d3d9c75dc050"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "10.4.14",
"versionStartIncluding": "10.2.0",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "11.1.1",
"versionStartIncluding": "11.0.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-21358"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 10.4.14, 11.1.1 it has been discovered that the Form Designer backend module of the Form Framework is vulnerable to cross-site scripting. A valid backend user account with access to the form module is needed to exploit this vulnerability. This is fixed in versions 10.4.14, 11.1.1."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://typo3.org/security/advisory/typo3-core-sa-2021-004",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://typo3.org/security/advisory/typo3-core-sa-2021-004"
},
{
"name": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-x79j-wgqv-g8h2",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-x79j-wgqv-g8h2"
},
{
"name": "https://packagist.org/packages/typo3/cms-form",
"refsource": "MISC",
"tags": [
"Release Notes",
"Third Party Advisory"
],
"url": "https://packagist.org/packages/typo3/cms-form"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": true
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.3,
"impactScore": 2.7
}
},
"lastModifiedDate": "2021-03-26T18:24Z",
"publishedDate": "2021-03-23T02:15Z"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…