CVE-2024-3676 - OpenCVE

The Proofpoint Encryption endpoint of Proofpoint Enterprise Protection contains an Improper Input Validation vulnerability that allows an unauthenticated remote attacker with a specially crafted HTTP request to create additional Encryption user accounts under the attacker's control. These accounts are able to send spoofed email to any users within the domains configured by the Administrator.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

References

Link	Providers
https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2024-0002

History

No history.

MITRE

Status: PUBLISHED

Assigner: Proofpoint

Published: 2024-05-14T19:07:19.420Z

Updated: 2024-08-01T20:19:59.948Z

Reserved: 2024-04-11T20:00:59.260Z

Link: CVE-2024-3676

Vulnrichment

Updated: 2024-08-01T20:19:59.948Z

NVD

Status : Awaiting Analysis

Published: 2024-05-14T19:15:12.970

Modified: 2024-05-14T19:17:55.627

Link: CVE-2024-3676

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-3676", "assignerOrgId": "d83a79dd-e128-4b83-8b64-84faf54eed46", "state": "PUBLISHED", "assignerShortName": "Proofpoint", "dateReserved": "2024-04-11T20:00:59.260Z", "datePublished": "2024-05-14T19:07:19.420Z", "dateUpdated": "2024-08-01T20:19:59.948Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "affected", "product": "Enterprise Protection", "vendor": "Proofpoint", "versions": [{"changes": [{"at": "patch 4868", "status": "unaffected"}], "lessThan": "patch 4868", "status": "affected", "version": "8.18.6", "versionType": "semver"}, {"changes": [{"at": "patch 4869", "status": "unaffected"}], "lessThan": "patch 4869", "status": "affected", "version": "8.20.0", "versionType": "semver"}, {"changes": [{"at": "patch 4870", "status": "unaffected"}], "lessThan": "patch 4870", "status": "affected", "version": "8.20.2", "versionType": "semver"}, {"changes": [{"at": "patch 4871", "status": "unaffected"}], "lessThan": "patch 4871", "status": "affected", "version": "8.20.4", "versionType": "semver"}, {"changes": [{"at": "patch 4872", "status": "unaffected"}], "lessThan": "patch 4871", "status": "affected", "version": "8.21.0", "versionType": "semver"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "The Proofpoint Encryption endpoint of Proofpoint Enterprise Protection contains an Improper Input Validation vulnerability that allows an unauthenticated remote attacker with a specially crafted HTTP request to create additional Encryption user accounts under the attacker's control.  These accounts are able to send spoofed email to any users within the domains configured by the Administrator."}], "value": "The Proofpoint Encryption endpoint of Proofpoint Enterprise Protection contains an Improper Input Validation vulnerability that allows an unauthenticated remote attacker with a specially crafted HTTP request to create additional Encryption user accounts under the attacker's control.\u00a0 These accounts are able to send spoofed email to any users within the domains configured by the Administrator."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "d83a79dd-e128-4b83-8b64-84faf54eed46", "shortName": "Proofpoint", "dateUpdated": "2024-05-14T19:07:19.420Z"}, "references": [{"url": "https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2024-0002"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-3676", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-15T17:49:37.326859Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:proofpoint:enterprise_protection:8.18.6:*:*:*:*:*:*:*"], "vendor": "proofpoint", "product": "enterprise_protection", "versions": [{"status": "affected", "version": "8.18.6", "lessThan": "patch_4868", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:proofpoint:enterprise_protection:8.20.0:-:*:*:*:*:*:*"], "vendor": "proofpoint", "product": "enterprise_protection", "versions": [{"status": "affected", "version": "8.20.0", "lessThan": "patch_4869 ", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:proofpoint:enterprise_protection:8.20.2:*:*:*:*:*:*:*"], "vendor": "proofpoint", "product": "enterprise_protection", "versions": [{"status": "affected", "version": "8.20.2", "lessThan": "patch_4870", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:prootpoint:enterprise_protection:8.20.4:*:*:*:*:*:*:*"], "vendor": "prootpoint", "product": "enterprise_protection", "versions": [{"status": "affected", "version": "8.20.4", "lessThan": "patch_4871", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:prootpoint:enterprise_protection:8.21.0:*:*:*:*:*:*:*"], "vendor": "prootpoint", "product": "enterprise_protection", "versions": [{"status": "affected", "version": "8.21.0", "lessThan": "patch_4872", "versionType": "custom"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:31:16.298Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T20:19:59.948Z"}, "title": "CVE Program Container", "references": [{"url": "https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2024-0002", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2024-0002", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-01T20:19:59.948Z"}}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-3676", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-05-15T17:49:37.326859Z"}}}], "affected": [{"cpes": ["cpe:2.3:a:proofpoint:enterprise_protection:8.18.6:*:*:*:*:*:*:*"], "vendor": "proofpoint", "product": "enterprise_protection", "versions": [{"status": "affected", "version": "8.18.6", "lessThan": "patch_4868", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:proofpoint:enterprise_protection:8.20.0:-:*:*:*:*:*:*"], "vendor": "proofpoint", "product": "enterprise_protection", "versions": [{"status": "affected", "version": "8.20.0", "lessThan": "patch_4869 ", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:proofpoint:enterprise_protection:8.20.2:*:*:*:*:*:*:*"], "vendor": "proofpoint", "product": "enterprise_protection", "versions": [{"status": "affected", "version": "8.20.2", "lessThan": "patch_4870", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:prootpoint:enterprise_protection:8.20.4:*:*:*:*:*:*:*"], "vendor": "prootpoint", "product": "enterprise_protection", "versions": [{"status": "affected", "version": "8.20.4", "lessThan": "patch_4871", "versionType": "custom"}], "defaultStatus": "unknown"}, {"cpes": ["cpe:2.3:a:prootpoint:enterprise_protection:8.21.0:*:*:*:*:*:*:*"], "vendor": "prootpoint", "product": "enterprise_protection", "versions": [{"status": "affected", "version": "8.21.0", "lessThan": "patch_4872", "versionType": "custom"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-05-15T17:49:19.043Z"}, "title": "CISA ADP Vulnrichment"}], "cna": {"source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Proofpoint", "product": "Enterprise Protection", "versions": [{"status": "affected", "changes": [{"at": "patch 4868", "status": "unaffected"}], "version": "8.18.6", "lessThan": "patch 4868", "versionType": "semver"}, {"status": "affected", "changes": [{"at": "patch 4869", "status": "unaffected"}], "version": "8.20.0", "lessThan": "patch 4869", "versionType": "semver"}, {"status": "affected", "changes": [{"at": "patch 4870", "status": "unaffected"}], "version": "8.20.2", "lessThan": "patch 4870", "versionType": "semver"}, {"status": "affected", "changes": [{"at": "patch 4871", "status": "unaffected"}], "version": "8.20.4", "lessThan": "patch 4871", "versionType": "semver"}, {"status": "affected", "changes": [{"at": "patch 4872", "status": "unaffected"}], "version": "8.21.0", "lessThan": "patch 4871", "versionType": "semver"}], "defaultStatus": "affected"}], "references": [{"url": "https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2024-0002"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "The Proofpoint Encryption endpoint of Proofpoint Enterprise Protection contains an Improper Input Validation vulnerability that allows an unauthenticated remote attacker with a specially crafted HTTP request to create additional Encryption user accounts under the attacker's control.\u00a0 These accounts are able to send spoofed email to any users within the domains configured by the Administrator.", "supportingMedia": [{"type": "text/html", "value": "The Proofpoint Encryption endpoint of Proofpoint Enterprise Protection contains an Improper Input Validation vulnerability that allows an unauthenticated remote attacker with a specially crafted HTTP request to create additional Encryption user accounts under the attacker's control.  These accounts are able to send spoofed email to any users within the domains configured by the Administrator.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-20", "description": "CWE-20 Improper Input Validation"}]}], "providerMetadata": {"orgId": "d83a79dd-e128-4b83-8b64-84faf54eed46", "shortName": "Proofpoint", "dateUpdated": "2024-05-14T19:07:19.420Z"}}}, "cveMetadata": {"cveId": "CVE-2024-3676", "state": "PUBLISHED", "dateUpdated": "2024-08-01T20:19:59.948Z", "dateReserved": "2024-04-11T20:00:59.260Z", "assignerOrgId": "d83a79dd-e128-4b83-8b64-84faf54eed46", "datePublished": "2024-05-14T19:07:19.420Z", "assignerShortName": "Proofpoint"}, "dataVersion": "5.1"}