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CWE-287: Improper Authentication, page 82

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When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

What the weakness is: CWE-287 at MITRE

Ask an AI about CWE-287

Show the promptExplain CWE-287: Improper Authentication and how to prevent and detect it in code. Use https://cwe.mitre.org/data/definitions/287.html and https://cve.bz/cve/cwe/287?via=ask-ai-copy for recent CVEs with this weakness. Cite the sources.

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    A Trusted RFC connection in SAP KERNEL 32NUC, SAP KERNEL 32Unicode, SAP KERNEL 64NUC, SAP KERNEL 64Unicode 7.21, 7.21EXT, 7.22, 7.22EXT; SAP KERNEL from 7.21 to 7.22, 7.45, 7.49, can be established to a different client or a different user…

  2. 9.8CVE-2017-16684EPSS 2.5%

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  3. 9.8CVE-2017-17430EPSS 1.8%

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  4. 8.8CVE-2017-17435EPSS 0.6%

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  5. 4.8CVE-2017-14018EPSS 0.4%

    An improper authentication issue was discovered in Johnson & Johnson Ethicon Endo-Surgery Generator Gen11, all versions released before November 29, 2017. The security authentication mechanism used between the Ethicon Endo-Surgery Generato…

  6. 7.5CVE-2017-16953ExploitEPSS 11%

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  7. 9.8CVE-2017-10903EPSS 2.6%

    Improper authentication issue in PTW-WMS1 firmware version 2.000.012 allows remote attackers to log in to the device with root privileges and conduct arbitrary operations via unspecified vectors.

  8. 9.8CVE-2017-14377EPSS 3.0%

    EMC RSA Authentication Agent for Web: Apache Web Server version 8.0 and RSA Authentication Agent for Web: Apache Web Server version 8.0.1 prior to Build 618 have a security vulnerability that could potentially lead to authentication bypass.

  9. 8.1CVE-2017-13872ExploitEPSS 37%

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  10. 6.5CVE-2017-9316EPSS 1.9%

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  11. 8.8CVE-2017-0910EPSS 1.1%

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  12. 8.1CVE-2017-8028EPSS 2.6%

    In Pivotal Spring-LDAP versions 1.3.0 - 2.3.1, when connected to some LDAP servers, when no additional attributes are bound, and when using LDAP BindAuthenticator with org.springframework.ldap.core.support.DefaultTlsDirContextAuthenticatio…

  13. 6.2CVE-2017-8214EPSS 0.3%

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  14. 8.8CVE-2017-8195EPSS 1.2%

    The FusionSphere OpenStack V100R006C00SPC102(NFV) has an improper authentication vulnerability. Due to improper authentication on one port, an authenticated, remote attacker may exploit the vulnerability to execute more operations by send …

  15. 8.8CVE-2017-8194EPSS 1.2%

    The FusionSphere OpenStack V100R006C00SPC102(NFV) has an improper authentication vulnerability. Due to improper authentication on one port, an authenticated, remote attacker may exploit the vulnerability to execute more operations by send …

  16. 6.8CVE-2017-8151EPSS 0.3%

    Huawei Honor 5S smart phones with software the versions before TAG-TL00C01B173 have an authentication bypass vulnerability due to the improper design of some components. An attacker can get a user's smart phone and install malicious apps i…

  17. 9.8CVE-2017-2738EPSS 2.7%

    VCM5010 with software versions earlier before V100R002C50SPC100 has an authentication bypass vulnerability. This is due to improper implementation of authentication for accessing web pages. An unauthenticated attacker could bypass the auth…

  18. 4.6CVE-2017-2721EPSS 0.2%

    Some Huawei smart phones with software Berlin-L21C10B130,Berlin-L21C185B133,Berlin-L21HNC10B131,Berlin-L21HNC185B140,Berlin-L21HNC432B151,Berlin-L22C636B160,Berlin-L22HNC636B130,Berlin-L22HNC675B150CUSTC675D001,Berlin-L23C605B131,Berlin-L2…

  19. 9.8CVE-2017-8861EPSS 1.5%

    Missing authentication for the remote configuration port 1236/tcp on the Cohu 3960HD allows an attacker to change configuration parameters such as IP address and username/password via specially crafted XML SOAP packets.

  20. 9.8CVE-2017-16613EPSS 8.4%

    An issue was discovered in middleware.py in OpenStack Swauth through 1.2.0 when used with OpenStack Swift through 2.15.1. The Swift object store and proxy server are saving (unhashed) tokens retrieved from the Swauth middleware authenticat…

  21. 9.8CVE-2017-16566EPSS 2.6%

    On Jooan IP Camera A5 2.3.36 devices, an insecure FTP server does not require authentication, which allows remote attackers to read or replace core system files including those used for authentication (such as passwd and shadow). This can …

  22. 9.8CVE-2017-12337EPSS 6.4%

    A vulnerability in the upgrade mechanism of Cisco collaboration products based on the Cisco Voice Operating System software platform could allow an unauthenticated, remote attacker to gain unauthorized, elevated access to an affected devic…

  23. 7.5CVE-2017-12316EPSS 2.0%

    A vulnerability in the Guest Portal login page of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to perform multiple login attempts in excess of the configured login attempt limit. The vulnerability is…

  24. 5.3CVE-2017-15272EPSS 0.6%

    The PSFTPd 10.0.4 Build 729 server stores its configuration inside PSFTPd.dat. This file is a Microsoft Access Database and can be extracted. The application sets the encrypt flag with the password "ITsILLEGAL"; however, this password is n…

  25. 8.8CVE-2017-9314EPSS 0.9%

    Authentication vulnerability found in Dahua NVR models NVR50XX, NVR52XX, NVR54XX, NVR58XX with software before DH_NVR5xxx_Eng_P_V2.616.0000.0.R.20171102. Attacker could exploit this vulnerability to gain access to additional operations by …

  26. 9.8CVE-2017-16634EPSS 4.4%

    In Joomla! before 3.8.2, a bug allowed third parties to bypass a user's 2-factor authentication method.

  27. 9.8CVE-2017-16562ExploitEPSS 27%

    The UserPro plugin before 4.9.17.1 for WordPress, when used on a site with the "admin" username, allows remote attackers to bypass authentication and obtain administrative access via a "true" value for the up_auto_log parameter in the QUER…

  28. 8.1CVE-2017-2914EPSS 1.6%

    An exploitable authentication bypass vulnerability exists in the API daemon of Circle with Disney running firmware 2.0.1. A specially crafted token can bypass the authentication routine of the Apid binary, causing the device to grant unint…

  29. 9.8CVE-2017-2864EPSS 1.5%

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  30. 9.8CVE-2017-1000154EPSS 1.3%

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  31. 7.5CVE-2017-12281EPSS 0.7%

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  32. 8.1CVE-2017-10873EPSS 2.6%

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  33. 6.5CVE-2017-1222EPSS 1.1%

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  34. 7.2CVE-2017-12160EPSS 1.9%

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  35. 7.5CVE-2017-9946EPSS 25%

    A vulnerability has been identified in Siemens APOGEE PXC and TALON TC BACnet Automation Controllers in all versions <V3.5. An attacker with network access to the integrated web server (80/tcp and 443/tcp) could bypass the authentication a…

  36. 7.5CVE-2017-5635EPSS 3.3%

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  37. 9.9CVE-2017-12251EPSS 2.2%

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  38. 9.8CVE-2017-14322ExploitEPSS 37%

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  39. 8.2CVE-2017-9625EPSS 2.3%

    An Improper Authentication issue was discovered in Envitech EnviDAS Ultimate Versions prior to v1.0.0.5. The web application lacks proper authentication which could allow an attacker to view information and modify settings or execute code …

  40. 7.5CVE-2017-15297EPSS 3.0%

    SAP Hostcontrol does not require authentication for the SOAP SAPControl endpoint. This is SAP Security Note 2442993.

  41. 9.8CVE-2017-15295EPSS 2.4%

    Xpress Server in SAP POS does not require authentication for read/write/delete file access. This is SAP Security Note 2520064.

  42. 9.8CVE-2017-15293EPSS 3.9%

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  43. 8.1CVE-2017-10623EPSS 0.9%

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  44. 9.8CVE-2017-10622EPSS 5.4%

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  45. 9.8CVE-2016-5791EPSS 2.4%

    An Improper Authentication issue was discovered in JanTek JTC-200, all versions. The improper authentication could provide an undocumented BusyBox Linux shell accessible over the TELNET service without any authentication.

  46. 9.8CVE-2017-5791EPSS 69%

    The doFilter method in UrlAccessController in HPE Intelligent Management Center (iMC) PLAT 7.2 E0403P06 allows remote bypass of authentication via unspecified strings in a URI.

  47. 9.8CVE-2017-14003EPSS 2.6%

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  48. 7.5CVE-2017-14972EPSS 1.3%

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  49. 9.8CVE-2016-8937EPSS 1.9%

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  50. 9.4CVE-2017-14000EPSS 2.3%

    An Improper Authentication issue was discovered in Ctek SkyRouter Series 4200 and 4400, all versions prior to V6.00.11. By accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to access the applic…