(0Day) Hewlett Packard Enterprise Intelligent Management Center wmiConfigContent Expression Language Injection Remote Code Execution Vulnerability
2020-02-04T00:00:00
ID ZDI-20-194 Type zdi Reporter Steven Seeley (mr_me) of Source Incite Modified 2021-03-02T00:00:00
Description
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hewlett Packard Enterprise Intelligent Management Center. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the beanName parameter provided to the wmiConfigContent.xhtml endpoint. When parsing the beanName parameter, the process does not properly validate a user-supplied string before using it to render a page. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.
{"id": "ZDI-20-194", "vendorId": null, "type": "zdi", "bulletinFamily": "info", "title": "(0Day) Hewlett Packard Enterprise Intelligent Management Center wmiConfigContent Expression Language Injection Remote Code Execution Vulnerability", "description": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hewlett Packard Enterprise Intelligent Management Center. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of the beanName parameter provided to the wmiConfigContent.xhtml endpoint. When parsing the beanName parameter, the process does not properly validate a user-supplied string before using it to render a page. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.", "published": "2020-02-04T00:00:00", "modified": "2021-03-02T00:00:00", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}, "cvss2": {"acInsufInfo": false, "cvssV2": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 9.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false}, "cvss3": {"cvssV3": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9}, "href": "https://www.zerodayinitiative.com/advisories/ZDI-20-194/", "reporter": "Steven Seeley (mr_me) of Source Incite", "references": [], "cvelist": ["CVE-2020-7177"], "immutableFields": [], "lastseen": "2022-02-10T00:00:00", "viewCount": 0, "enchantments": {"dependencies": {"references": [{"type": "attackerkb", "idList": ["AKB:A4C3841B-D4E7-4E30-B864-A9BE86A52E0C"]}, {"type": "cve", "idList": ["CVE-2020-7177"]}], "rev": 4}, "score": {"value": 3.8, "vector": "NONE"}, "backreferences": {"references": [{"type": "attackerkb", "idList": ["AKB:A4C3841B-D4E7-4E30-B864-A9BE86A52E0C"]}, {"type": "cve", "idList": ["CVE-2020-7177"]}]}, "exploitation": null, "vulnersScore": 3.8}, "_state": {"dependencies": 1645589832}}
