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CVE-2025-14546

CVSS 6.3 · Medium EPSS 0.17% · P38
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I. Basic Information for CVE-2025-14546

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Versions of the package fastapi-sso before 0.19.0 are vulnerable to Cross-site Request Forgery (CSRF) due to the improper validation of the OAuth state parameter during the authentication callback. While the get_login_url method allows for state generation, it does not persist the state or bind it to the user's session. Consequently, the verify_and_process method accepts the state received in the query parameters without verifying it against a trusted local value. This allows a remote attacker to trick a victim into visiting a malicious callback URL, which can result in the attacker's account being linked to the victim's internal account.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
FastAPI SSO 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FastAPI SSO是Tomas Votava个人开发者的一个FastAPI插件。 FastAPI SSO 0.19.0之前版本存在安全漏洞，该漏洞源于OAuth状态参数验证不当，可能导致跨站请求伪造攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
-fastapi-sso 0 ~ 0.19.0 -

II. Public POCs for CVE-2025-14546

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III. Intelligence Information for CVE-2025-14546

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Same Patch Batch · n/a · 2025-12-19 · 16 CVEs total

CVE-2025-149086.3 MEDIUMJeecgBoot Multi-Tenant Management SysTenantController.java improper authentication
CVE-2025-149664.7 MEDIUMFastAdmin Backend Controller Backend.php selectpage sql injection
CVE-2025-149094.3 MEDIUMJeecgBoot SysUserOnlineController.java SysUserOnlineController user session
CVE-2025-149553.7 LOWOpen5GS PFCP handler.c ogs_pfcp_handle_create_pdr initialization
CVE-2025-149543.7 LOWOpen5GS QER/FAR/URR/PDR context.c ogs_pfcp_qer_find_or_add assertion
CVE-2025-149533.1 LOWOpen5GS FAR-ID handler.c ogs_pfcp_handle_create_pdr null pointer dereference
CVE-2025-66911turms 安全漏洞
CVE-2025-66909turms 安全漏洞
CVE-2025-66908turms 安全漏洞
CVE-2025-50681igmpproxy 安全漏洞
CVE-2025-66910turms 安全漏洞
CVE-2025-66906turms 安全漏洞
CVE-2025-66905Takes 安全漏洞
CVE-2025-67442EVE-NG 安全漏洞
CVE-2025-63665GT Edge AI 安全漏洞

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-285

V. Comments for CVE-2025-14546

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