CVE-2023-5771

Proofpoint Enterprise Protection contains a stored XSS vulnerability in the AdminUI. An unauthenticated attacker can send a specially crafted email with HTML in the subject which triggers XSS when viewing quarantined messages. This issue affects Proofpoint Enterprise Protection: from 8.20.0 before patch 4796, from 8.18.6 before patch 4795 and all other prior versions.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2023-0010	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:proofpoint:enterprise_protection::::::::
	cpe:2.3:a:proofpoint:enterprise_protection:8.18.6:-::::::
	cpe:2.3:a:proofpoint:enterprise_protection:8.20.0:-::::::

History

14 Nov 2023, 19:02

Type	Values Removed	Values Added
References	~~(MISC) https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2023-0010 -~~	(MISC) https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2023-0010 - Vendor Advisory
First Time		Proofpoint Proofpoint enterprise Protection
CWE		CWE-79
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.1
CPE		cpe:2.3:a:proofpoint:enterprise_protection:8.20.0:-:::::: cpe:2.3:a:proofpoint:enterprise_protection:::::::: cpe:2.3:a:proofpoint:enterprise_protection:8.18.6:-::::::

06 Nov 2023, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-06 21:15

Updated : 2024-02-28 20:33

NVD link : CVE-2023-5771

Mitre link : CVE-2023-5771

CVE.ORG link : CVE-2023-5771

JSON object : View

Products Affected

proofpoint

enterprise_protection

CWE

CWE-79

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

{"id": "CVE-2023-5771", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "security@proofpoint.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2023-11-06T21:15:10.203", "references": [{"url": "https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2023-0010", "tags": ["Vendor Advisory"], "source": "security@proofpoint.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}, {"type": "Secondary", "source": "security@proofpoint.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Proofpoint Enterprise Protection contains a stored XSS vulnerability in the AdminUI. An unauthenticated attacker can send a specially crafted email with HTML in the subject which triggers XSS when viewing quarantined messages.\u00a0\u00a0This issue affects Proofpoint Enterprise Protection: from 8.20.0 before patch 4796, from 8.18.6 before patch 4795 and all other prior versions.\n\n"}, {"lang": "es", "value": "Proofpoint Enterprise Protection contiene una vulnerabilidad XSS almacenada en AdminUI. Un atacante no autenticado puede enviar un correo electr\u00f3nico especialmente manipulado con HTML en el asunto que activa XSS al ver mensajes en cuarentena. Este problema afecta a Proofpoint Enterprise Protection: desde 8.20.0 antes del parche 4796, desde 8.18.6 antes del parche 4795 y todas las dem\u00e1s versiones anteriores."}], "lastModified": "2023-11-14T19:02:58.840", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:proofpoint:enterprise_protection:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C40603FE-5480-409F-B54D-258A2FF1F4B6", "versionEndExcluding": "8.18.6"}, {"criteria": "cpe:2.3:a:proofpoint:enterprise_protection:8.18.6:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8DB3C7A6-7C23-4804-817B-6D34B883C629"}, {"criteria": "cpe:2.3:a:proofpoint:enterprise_protection:8.20.0:-:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B74B427B-0A91-4FC6-85A7-FBB1B5439B61"}], "operator": "OR"}]}], "sourceIdentifier": "security@proofpoint.com"}