CVE-2023-49801

Lif Auth Server is a server for validating logins, managing information, and account recovery for Lif Accounts. The issue relates to the `get_pfp` and `get_banner` routes on Auth Server. The issue is that there is no check to ensure that the file that Auth Server is receiving through these URLs is correct. This could allow an attacker access to files they shouldn't have access to. This issue has been patched in version 1.4.0.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/Lif-Platforms/Lif-Auth-Server/commit/c235bcc2ee65e4a0dfb10284cf2cbc750213efeb	Patch
https://github.com/Lif-Platforms/Lif-Auth-Server/security/advisories/GHSA-3v77-pvqq-qg3f	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:lifplatforms:lif_auth_server:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-01-12 21:15

Updated : 2024-01-22 19:49

NVD link : CVE-2023-49801

Mitre link : CVE-2023-49801

CVE.ORG link : CVE-2023-49801

JSON object : View

Products Affected

lifplatforms

lif_auth_server

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CWE-23

Relative Path Traversal

{"id": "CVE-2023-49801", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.2, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 1.6}]}, "published": "2024-01-12T21:15:09.943", "references": [{"url": "https://github.com/Lif-Platforms/Lif-Auth-Server/commit/c235bcc2ee65e4a0dfb10284cf2cbc750213efeb", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/Lif-Platforms/Lif-Auth-Server/security/advisories/GHSA-3v77-pvqq-qg3f", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-22"}, {"lang": "en", "value": "CWE-23"}]}], "descriptions": [{"lang": "en", "value": "Lif Auth Server is a server for validating logins, managing information, and account recovery for Lif Accounts. The issue relates to the `get_pfp` and `get_banner` routes on Auth Server. The issue is that there is no check to ensure that the file that Auth Server is receiving through these URLs is correct. This could allow an attacker access to files they shouldn't have access to. This issue has been patched in version 1.4.0."}, {"lang": "es", "value": "Lif Auth Server es un servidor para validar inicios de sesi\u00f3n, administrar informaci\u00f3n y recuperar cuentas para cuentas Lif. El problema se relaciona con las rutas `get_pfp` y `get_banner` en Auth Server. El problema es que no hay ninguna verificaci\u00f3n para garantizar que el archivo que recibe el Auth Server a trav\u00e9s de estas URL sea correcto. Esto podr\u00eda permitir que un atacante acceda a archivos a los que no deber\u00eda tener acceso. Este problema se solucion\u00f3 en la versi\u00f3n 1.4.0."}], "lastModified": "2024-01-22T19:49:34.180", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:lifplatforms:lif_auth_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2BC6696D-4032-4C27-A31E-EB497683D262", "versionEndExcluding": "1.4.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}