CVE-2019-19774

An issue was discovered in Zoho ManageEngine EventLog Analyzer 10.0 SP1 before Build 12110. By running "select hostdetails from hostdetails" at the /event/runquery.do endpoint, it is possible to bypass the security restrictions that prevent even administrative users from viewing credential data stored in the database, and recover the MD5 hashes of the accounts used to authenticate the ManageEngine platform to the managed machines on the network (most often administrative accounts). Specifically, this bypasses these restrictions: a query cannot mention password, and a query result cannot have a password column.

CVSS v3 8.8 HIGH
CVSS v2.0 4.0 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://packetstormsecurity.com/files/156485/ManageEngine-EventLog-Analyzer-10.0-Information-Disclosure.html	Exploit Third Party Advisory VDB Entry
https://gist.github.com/scottgoodwin90/19ccecdc9f5733c0a9381765cfc7fe39	Third Party Advisory
https://www.manageengine.com/products/eventlog/features-new.html#release	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:zohocorp:manageengine_eventlog_analyzer:*:*:*:*:*:*:*:*

History

15 Feb 2023, 02:32

Type	Values Removed	Values Added
CPE	cpe:2.3:a:zohocorp:manageengine_eventlog_analyzer:10.0:sp1::::::	cpe:2.3:a:zohocorp:manageengine_eventlog_analyzer::::::::
References	~~(MISC) http://packetstormsecurity.com/files/156485/ManageEngine-EventLog-Analyzer-10.0-Information-Disclosure.html -~~	(MISC) http://packetstormsecurity.com/files/156485/ManageEngine-EventLog-Analyzer-10.0-Information-Disclosure.html - Exploit, Third Party Advisory, VDB Entry

Information

Published : 2019-12-13 18:15

Updated : 2023-12-10 13:13

NVD link : CVE-2019-19774

Mitre link : CVE-2019-19774

CVE.ORG link : CVE-2019-19774

JSON object : View

Products Affected

zohocorp

manageengine_eventlog_analyzer

CWE

NVD-CWE-noinfo

{"id": "CVE-2019-19774", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2019-12-13T18:15:11.340", "references": [{"url": "http://packetstormsecurity.com/files/156485/ManageEngine-EventLog-Analyzer-10.0-Information-Disclosure.html", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://gist.github.com/scottgoodwin90/19ccecdc9f5733c0a9381765cfc7fe39", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.manageengine.com/products/eventlog/features-new.html#release", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Zoho ManageEngine EventLog Analyzer 10.0 SP1 before Build 12110. By running \"select hostdetails from hostdetails\" at the /event/runquery.do endpoint, it is possible to bypass the security restrictions that prevent even administrative users from viewing credential data stored in the database, and recover the MD5 hashes of the accounts used to authenticate the ManageEngine platform to the managed machines on the network (most often administrative accounts). Specifically, this bypasses these restrictions: a query cannot mention password, and a query result cannot have a password column."}, {"lang": "es", "value": "Se detect\u00f3 un problema en Zoho ManageEngine EventLog Analyzer versi\u00f3n 10.0 SP1 versiones anteriores a Build 12110. Al ejecutar \"select hostdetails from hostdetails\" en el endpoint /event/runquery.do, es posible omitir las restricciones de seguridad que impiden que incluso los usuarios administrativos visualicen datos de credenciales almacenados en la base de datos y recupera los hash MD5 de las cuentas usadas para autenticar la plataforma ManageEngine en las m\u00e1quinas administradas sobre la red (con frecuencia cuentas administrativas). Espec\u00edficamente, esto omite estas restricciones: una consulta no puede mencionar la contrase\u00f1a y el resultado de una consulta no puede tener una columna de contrase\u00f1a."}], "lastModified": "2023-02-15T02:32:17.053", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:zohocorp:manageengine_eventlog_analyzer:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C3AFB8EA-94F1-4D63-883B-B9E6E437408E", "versionEndExcluding": "12.1.1", "versionStartIncluding": "10.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}