CVE-2020-13638

lib/crud/userprocess.php in rConfig 3.9.x before 3.9.7 has an authentication bypass, leading to administrator account creation. This issue has been fixed in 3.9.7.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://theguly.github.io/2020/09/rconfig-3.9.4-multiple-vulnerabilities/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:rconfig:rconfig:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-11-13 20:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-13638

Mitre link : CVE-2020-13638

CVE.ORG link : CVE-2020-13638

JSON object : View

Products Affected

rconfig

rconfig

CWE

CWE-269

Improper Privilege Management

{"id": "CVE-2020-13638", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2020-11-13T20:15:16.083", "references": [{"url": "https://theguly.github.io/2020/09/rconfig-3.9.4-multiple-vulnerabilities/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-269"}]}], "descriptions": [{"lang": "en", "value": "lib/crud/userprocess.php in rConfig 3.9.x before 3.9.7 has an authentication bypass, leading to administrator account creation. This issue has been fixed in 3.9.7."}, {"lang": "es", "value": "En la biblioteca lib/crud/userprocess.php en rConfig versiones 3.9.x anteriores a 3.9.7, presenta una omisi\u00f3n de autenticaci\u00f3n, conllevando a una creaci\u00f3n de una cuenta de administrador. Este problema ha sido corregido en la versi\u00f3n 3.9.7"}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rconfig:rconfig:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C008C1FF-58DA-4234-AD12-6263C806F03F", "versionEndExcluding": "3.9.7", "versionStartIncluding": "3.9.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}