CVE-2020-13110

The kerberos package before 1.0.0 for Node.js allows arbitrary code execution and privilege escalation via injection of malicious DLLs through use of the kerberos_sspi LoadLibrary() method, because of a DLL path search.

CVSS v3 7.8 HIGH
CVSS v2.0 6.9 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.9^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 3.4 / Impact : 10.0

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://medium.com/%40kiddo_Ha3ker/dll-injection-attack-in-kerberos-npm-package-cb4b32031cd
https://www.linkedin.com/posts/op-innovate_dll-injection-attack-in-kerberos-npm-package-activity-6667043749547253760-kVlW	Third Party Advisory
https://www.npmjs.com/advisories/1514	Third Party Advisory
https://www.op-c.net/2020/05/15/dll-injection-attack-in-kerberos-npm-package/	Exploit Mitigation Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:kerberos_project:kerberos:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2020-05-16 12:15

Updated : 2023-11-07 03:16

NVD link : CVE-2020-13110

Mitre link : CVE-2020-13110

CVE.ORG link : CVE-2020-13110

JSON object : View

Products Affected

kerberos_project

kerberos

CWE

CWE-427

Uncontrolled Search Path Element

{"id": "CVE-2020-13110", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.9, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "authentication": "NONE", "integrityImpact": "COMPLETE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "COMPLETE"}, "acInsufInfo": false, "impactScore": 10.0, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2020-05-16T12:15:12.140", "references": [{"url": "https://medium.com/%40kiddo_Ha3ker/dll-injection-attack-in-kerberos-npm-package-cb4b32031cd", "source": "cve@mitre.org"}, {"url": "https://www.linkedin.com/posts/op-innovate_dll-injection-attack-in-kerberos-npm-package-activity-6667043749547253760-kVlW", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.npmjs.com/advisories/1514", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.op-c.net/2020/05/15/dll-injection-attack-in-kerberos-npm-package/", "tags": ["Exploit", "Mitigation", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-427"}]}], "descriptions": [{"lang": "en", "value": "The kerberos package before 1.0.0 for Node.js allows arbitrary code execution and privilege escalation via injection of malicious DLLs through use of the kerberos_sspi LoadLibrary() method, because of a DLL path search."}, {"lang": "es", "value": "El paquete kerberos versiones anteriores a 1.0.0 para Node.js, permite una ejecuci\u00f3n de c\u00f3digo arbitraria y una escalada de privilegios por medio de una inyecci\u00f3n de DLLs maliciosas, mediante el uso del m\u00e9todo LoadLibrary() de kerberos_sspi, debido a una b\u00fasqueda de ruta DLL."}], "lastModified": "2023-11-07T03:16:27.460", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:kerberos_project:kerberos:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "F33EC49A-7320-4FB7-898F-D34409BBA71E", "versionEndExcluding": "1.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}