CVE-2020-9734

The AEM Forms add-on for versions 6.5.5.0 (and below) and 6.4.8.1 (and below) is affected by a stored XSS vulnerability that allows users with 'Author' privileges to store malicious scripts in fields associated with the Forms component. These scripts may be executed in a victim’s browser when they open the page containing the vulnerable field.

CVSS v3 5.4 MEDIUM
CVSS v2.0 3.5 LOW

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://helpx.adobe.com/security/products/experience-manager/apsb20-56.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:adobe:experience_manager::::::::
	cpe:2.3:a:adobe:experience_manager::::::::

History

No history.

Information

Published : 2020-09-10 17:15

Updated : 2024-02-04 21:00

NVD link : CVE-2020-9734

Mitre link : CVE-2020-9734

CVE.ORG link : CVE-2020-9734

JSON object : View

Products Affected

adobe

experience_manager

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2020-9734", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}, {"type": "Secondary", "source": "psirt@adobe.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.3}]}, "published": "2020-09-10T17:15:39.267", "references": [{"url": "https://helpx.adobe.com/security/products/experience-manager/apsb20-56.html", "tags": ["Vendor Advisory"], "source": "psirt@adobe.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}, {"type": "Secondary", "source": "psirt@adobe.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The AEM Forms add-on for versions 6.5.5.0 (and below) and 6.4.8.1 (and below) is affected by a stored XSS vulnerability that allows users with 'Author' privileges to store malicious scripts in fields associated with the Forms component. These scripts may be executed in a victim\u2019s browser when they open the page containing the vulnerable field."}, {"lang": "es", "value": "El add-on AEM forms para versiones 6.5.5.0 (y anteriores) y 6.4.8.1 (y anteriores) est\u00e1 afectado por una vulnerabilidad de tipo XSS almacenado que permite a usuarios con privilegios de \"Author\" almacenar scripts maliciosos en campos asociados con el componente Forms. Estos scripts pueden ser ejecutados en el navegador de la v\u00edctima cuando abre la p\u00e1gina que contiene el campo vulnerable"}], "lastModified": "2020-09-14T17:36:04.387", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0482E99D-21DC-489C-8E0B-707A70A48FC0", "versionEndIncluding": "6.4.8.1", "versionStartIncluding": "6.4.0.0"}, {"criteria": "cpe:2.3:a:adobe:experience_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C9D06479-83AE-4F9A-BAE9-7849798F1A30", "versionEndIncluding": "6.5.5.0", "versionStartIncluding": "6.5.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@adobe.com"}