fkie_cve-2021-23836
Vulnerability from fkie_nvd
Published
2021-01-15 07:15
Modified
2024-11-21 05:51
Severity ?
Summary
An issue was discovered in flatCore before 2.0.0 build 139. A stored XSS vulnerability was identified in the prefs_smtp_psw HTTP request body parameter for the acp interface. An admin user can inject malicious client-side script into the affected parameter without any form of input sanitization. The injected payload will be executed in the browser of a user whenever one visits the affected module page.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| cve@mitre.org | http://packetstormsecurity.com/files/160936/flatCore-CMS-XSS-File-Disclosure-SQL-Injection.html | Exploit, Third Party Advisory, VDB Entry | |
| cve@mitre.org | https://github.com/flatCore/flatCore-CMS | Product, Third Party Advisory | |
| cve@mitre.org | https://sec-consult.com/vulnerability-lab/ | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://packetstormsecurity.com/files/160936/flatCore-CMS-XSS-File-Disclosure-SQL-Injection.html | Exploit, Third Party Advisory, VDB Entry | |
| af854a3a-2127-422b-91ae-364da2661108 | https://github.com/flatCore/flatCore-CMS | Product, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://sec-consult.com/vulnerability-lab/ | Third Party Advisory |
{
"configurations": [
{
"nodes": [
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"criteria": "cpe:2.3:a:flatcore:flatcore:*:*:*:*:*:*:*:*",
"matchCriteriaId": "295D969A-0491-4679-8414-BDCCA13B7563",
"versionEndIncluding": "2.0.0",
"vulnerable": true
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in flatCore before 2.0.0 build 139. A stored XSS vulnerability was identified in the prefs_smtp_psw HTTP request body parameter for the acp interface. An admin user can inject malicious client-side script into the affected parameter without any form of input sanitization. The injected payload will be executed in the browser of a user whenever one visits the affected module page."
},
{
"lang": "es",
"value": "Se detect\u00f3 un problema en flatCore versiones anteriores a 2.0.0 build 139. Se identific\u00f3 una vulnerabilidad de tipo XSS almacenado en el par\u00e1metro del cuerpo de una petici\u00f3n HTTP prefs_smtp_psw para la interfaz acp.\u0026#xa0;Un usuario administrador puede inyectar un script malicioso del lado del cliente en el par\u00e1metro afectado sin ning\u00fan tipo de saneamiento de la entrada.\u0026#xa0;La carga \u00fatil inyectada ser\u00e1 ejecutada en el navegador de un usuario cada vez que visite la p\u00e1gina del m\u00f3dulo afectado"
}
],
"id": "CVE-2021-23836",
"lastModified": "2024-11-21T05:51:54.573",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "LOW",
"cvssData": {
"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,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.7,
"impactScore": 2.7,
"source": "nvd@nist.gov",
"type": "Primary"
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},
"published": "2021-01-15T07:15:14.033",
"references": [
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"source": "cve@mitre.org",
"tags": [
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"VDB Entry"
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"url": "http://packetstormsecurity.com/files/160936/flatCore-CMS-XSS-File-Disclosure-SQL-Injection.html"
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],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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