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CWE-287: Improper Authentication, page 104

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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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  1. –CVE-2008-0555EPSS 1.9%

    The ExpandCert function in Apache-SSL before apache_1.3.41+ssl_1.59 does not properly handle (1) '/' and (2) '=' characters in a Distinguished Name (DN) in a client certificate, which might allow remote attackers to bypass authentication v…

  2. –CVE-2008-0706EPSS 0.5%

    Unspecified vulnerability in the BIOS F.26 and earlier for the HP Compaq Notebook PC allows physically proximate attackers to obtain privileged access via unspecified vectors, possibly involving an authentication bypass of the power-on pas…

  3. –CVE-2008-0926ExploitEPSS 58%

    The SOAP interface to the eMBox module in Novell eDirectory 8.7.3.9 and earlier, and 8.8.x before 8.8.2, relies on client-side authentication, which allows remote attackers to bypass authentication via requests for /SOAP URIs, and cause a …

  4. –CVE-2008-1238EPSS 2.4%

    Mozilla Firefox before 2.0.0.13 and SeaMonkey before 1.1.9, when generating the HTTP Referer header, does not list the entire URL when it contains Basic Authentication credentials without a username, which makes it easier for remote attack…

  5. –CVE-2008-1528EPSS 1.1%

    ZyXEL Prestige routers, including P-660, P-661, and P-662 models with firmware 3.40(AGD.2) through 3.40(AHQ.3), allow remote authenticated users to obtain authentication data by making direct HTTP requests and then reading the HTML source,…

  6. –CVE-2008-1469EPSS 1.2%

    Gallarific Free Edition 1.1 does not require authentication for (1) photos.php, (2) comments.php, and (3) gallery.php in gadmin/, which allows remote attackers to edit objects via a direct request, different vectors than CVE-2008-1327. NO…

  7. –CVE-2008-1395EPSS 1.3%

    Plone CMS does not record users' authentication states, and implements the logout feature solely on the client side, which makes it easier for context-dependent attackers to reuse a logged-out session.

  8. –CVE-2008-1356EPSS 0.4%

    Unspecified vulnerability in xscreensaver in Sun Solaris 10 Java Desktop System (JDS), when using the GNOME On-Screen Keyboard (GOK), allows local users to bypass authentication via unknown vectors that cause the screen saver to crash.

  9. –CVE-2008-1334EPSS 1.7%

    cgi/b on the BT Home Hub router allows remote attackers to bypass authentication, and read or modify administrative settings or make arbitrary VoIP telephone calls, by placing a character at the end of the PATH_INFO, as demonstrated by (1)…

  10. –CVE-2008-1327ExploitEPSS 3.1%

    Gallarific does not require authentication for (1) users.php and (2) index.php, which allows remote attackers to add and edit tasks via a direct request. NOTE: the provenance of this information is unknown; the details are obtained solely…

  11. –CVE-2008-1321ExploitEPSS 8.4%

    The FxIAList service in ASG-Sentry Network Manager 7.0.0 and earlier does require authentication, which allows remote attackers to cause a denial of service (service termination) via the exit command to TCP port 6162, or have other impacts…

  12. –CVE-2008-1269EPSS 0.9%

    cp06_wifi_m_nocifr.cgi in the admin panel on the Alice Gate 2 Plus Wi-Fi router does not verify authentication credentials, which allows remote attackers to disable Wi-Fi encryption via a certain request.

  13. –CVE-2008-1268EPSS 2.5%

    The FTP server on the Linksys WRT54G 7 router with 7.00.1 firmware does not verify authentication credentials, which allows remote attackers to establish an FTP session by sending an arbitrary username and password.

  14. –CVE-2008-1264EPSS 3.1%

    The Linksys WRT54G router has "admin" as its default FTP password, which allows remote attackers to access sensitive files including nvram.cfg, a file that lists all HTML documents, and an ELF executable file.

  15. –CVE-2008-1262ExploitEPSS 8.5%

    The administration panel on the Airspan WiMax ProST 4.1 antenna with 6.5.38.0 software does not verify authentication credentials, which allows remote attackers to (1) upload malformed firmware or (2) bind the antenna to a different WiMAX …

  16. –CVE-2008-1259EPSS 2.4%

    The Zyxel P-2602HW-D1A router with 3.40(AJZ.1) firmware maintains authentication state by IP address, which allows remote attackers to bypass authentication by establishing a session from a source IP address of a user who previously authen…

  17. –CVE-2008-1244ExploitEPSS 4.9%

    cgi-bin/setup_dns.exe on the Belkin F5D7230-4 router with firmware 9.01.10 does not require authentication, which allows remote attackers to perform administrative actions, as demonstrated by changing a DNS server via the dns1_1, dns1_2, d…

  18. –CVE-2008-1134ExploitEPSS 2.2%

    OMEGA (aka Omegasoft) INterneSErvicesLosungen (INSEL) 7 supports authentication with a cookie that lacks a shared secret, which allows remote attackers to login as an arbitrary user via a modified cookie.

  19. –CVE-2008-1130EPSS 0.3%

    Unspecified vulnerability in IBM WebSphere MQ 6.0.x before 6.0.2.2 and 5.3 before Fix Pack 14 allows attackers to bypass access restrictions for a queue manager via a SVRCONN (MQ client) channel.

  20. –CVE-2008-0895EPSS 2.2%

    BEA WebLogic Server and WebLogic Express 6.1 through 10.0 allows remote attackers to bypass authentication for application servlets via crafted request headers.

  21. –CVE-2008-0823EPSS 2.2%

    Unspecified vulnerability in the Header Image Module before 5.x-1.1 for Drupal allows remote attackers to access the administration pages via unknown attack vectors.

  22. –CVE-2008-0640EPSS 2.9%

    Symantec Ghost Solution Suite 1.1 before 1.1 patch 2, 2.0.0, and 2.0.1 does not authenticate connections between the console and the Ghost Management Agent, which allows remote attackers to execute arbitrary commands via unspecified RPC re…

  23. –CVE-2008-0476EPSS 1.2%

    ManageEngine Applications Manager 8.1 build 8100 does not check authentication for monitorType.do and unspecified other pages, which allows remote attackers to obtain sensitive information and change settings via unspecified vectors. NOTE…

  24. –CVE-2008-0466ExploitEPSS 4.9%

    Web Wiz RTE_file_browser.asp in, as used in Web Wiz Rich Text Editor 4.0, Web Wiz Forums 9.07, and Web Wiz Newspad 1.02, does not require authentication, which allows remote attackers to list directories and read files. NOTE: this can be …

  25. –CVE-2008-0410EPSS 1.8%

    HTTP File Server (HFS) before 2.2c allows remote attackers to obtain configuration and usage details by using an id element such as <id>%version%</id> in HTTP Basic Authentication instead of a username and password, as demonstrated by plac…

  26. –CVE-2008-0408EPSS 1.7%

    HTTP File Server (HFS) before 2.2c allows remote attackers to append arbitrary text to the log file by using the base64 representation of this text during HTTP Basic Authentication.

  27. –CVE-2008-0407EPSS 1.6%

    HTTP File Server (HFS) before 2.2c tags HTTP request log entries with the username sent during HTTP Basic Authentication, regardless of whether authentication succeeded, which might make it more difficult for an administrator to determine …

  28. –CVE-2008-0403ExploitEPSS 2.5%

    The web server in Belkin Wireless G Plus MIMO Router F5D9230-4 does not require authentication for SaveCfgFile.cgi, which allows remote attackers to read and modify configuration via a direct request to SaveCfgFile.cgi.

  29. –CVE-2008-0391ExploitEPSS 2.3%

    inc/elementz.php in aliTalk 1.9.1.1 does not properly verify authentication, which allows remote attackers to add an arbitrary user account via a modified lilil parameter, in conjunction with the ubild and pa parameters.

  30. –CVE-2008-0377EPSS 2.6%

    MicroNews allows remote attackers to bypass authentication and gain administrative privileges via a direct request to admin.php.

  31. –CVE-2008-0351ExploitEPSS 2.3%

    admin/config.php in Evilsentinel 1.0.9 and earlier allows remote attackers to bypass the CAPTCHA test by omitting the es_security_captcha parameter and not invoking captcha.php.

  32. –CVE-2008-0330EPSS 1.8%

    Open System Consultants (OSC) Radiator before 4.0 allows remote attackers to cause a denial of service (daemon crash) via malformed RADIUS requests, as demonstrated by packets sent by nmap.

  33. –CVE-2008-0229EPSS 2.6%

    The telnet service in LevelOne WBR-3460 4-Port ADSL 2/2+ Wireless Modem Router with firmware 1.00.11 and 1.00.12 does not require authentication, which allows remote attackers on the local or wireless network to obtain administrative acces…

  34. –CVE-2008-0210ExploitEPSS 2.1%

    Uebimiau Webmail 2.7.10 and 2.7.2 does not protect authentication state variables from being set through HTTP requests, which allows remote attackers to bypass authentication via a sess[auth]=1 parameter settting. NOTE: this can be levera…

  35. –CVE-2007-6601EPSS 1.6%

    The DBLink module in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, 7.4 before 7.4.19, and 7.3 before 7.3.21, when local trust or ident authentication is used, allows remote attackers to gain privileges via unspecified …

  36. –CVE-2008-0150EPSS 1.3%

    Unspecified vulnerability in the LDAP authentication feature in Aruba Mobility Controller 2.3.6.15, 2.5.2.11, 2.5.4.25, 2.5.5.7, 3.1.1.3, and 2.4.8.11-FIPS or earlier allows remote attackers to bypass authentication mechanisms and obtain m…

  37. –CVE-2007-6430EPSS 2.0%

    Asterisk Open Source 1.2.x before 1.2.26 and 1.4.x before 1.4.16, and Business Edition B.x.x before B.2.3.6 and C.x.x before C.1.0-beta8, when using database-based registrations ("realtime") and host-based authentication, does not check th…

  38. –CVE-2007-5855EPSS 1.9%

    Mail in Apple Mac OS X 10.4.11 and 10.5.1, when an SMTP account has been set up using Account Assistant, can use plaintext authentication even when MD5 Challenge-Response authentication is available, which makes it easier for remote attack…

  39. –CVE-2007-5862EPSS 2.7%

    Java in Mac OS X 10.4 through 10.4.11 allows remote attackers to bypass Keychain access controls and add or delete arbitrary Keychain items via a crafted Java applet.

  40. –CVE-2007-6398ExploitEPSS 2.4%

    Flat PHP Board 1.2 and earlier allows remote attackers to bypass authentication and obtain limited access to an arbitrary user account via the fpb_username cookie.

  41. –CVE-2007-6385EPSS 0.4%

    The proxy server in Kerio WinRoute Firewall before 6.4.1 does not properly enforce authentication for HTTPS pages, which has unknown impact and attack vectors. NOTE: it is not clear whether this issue crosses privilege boundaries.

  42. –CVE-2007-6384EPSS 1.7%

    Unspecified vulnerability in the Image Converter functionality in BEA WebLogic Mobility Server 3.3, 3.5, and 3.6 through 3.6 SP1 allows remote attackers to obtain application file and resource access via unspecified vectors.

  43. –CVE-2007-6237ExploitEPSS 2.7%

    cp.php in DeluxeBB 1.09 does not verify that the membercookie parameter corresponds to the authenticated member during a profile update, which allows remote authenticated users to change the e-mail addresses of arbitrary accounts via a mod…

  44. –CVE-2007-6234ExploitEPSS 4.3%

    index.php in FTP Admin 0.1.0 allows remote attackers to bypass authentication and obtain administrative access via a loggedin parameter with a value of true, as demonstrated by adding a user account.

  45. –CVE-2007-6226EPSS 1.8%

    The American Power Conversion (APC) AP7932 0u 30amp Switched Rack Power Distribution Unit (PDU), with rpdu 3.5.5 and aos 3.5.6, allows remote attackers to bypass authentication and obtain login access by making a login attempt while a diff…

  46. –CVE-2007-6145EPSS 1.6%

    Unspecified vulnerability in Hitachi JP1/File Transmission Server/FTP 01-00 through 08-10-01 allows remote attackers to bypass authentication and "view files" via unspecified vectors.

  47. –CVE-2007-6130EPSS 1.5%

    gnump3d 2.9final does not apply password protection to its plugins, which might allow remote attackers to bypass intended access restrictions.

  48. –CVE-2007-6011EPSS 2.9%

    Unspecified vulnerability in main.php of BugHotel Reservation System before 4.9.9 P3 allows remote attackers to bypass authentication and gain administrative access via unspecified vectors. NOTE: the provenance of this information is unkn…

  49. –CVE-2007-6006EPSS 1.4%

    TestLink before 1.7.1 does not enforce an unspecified authorization mechanism, which has unknown impact and attack vectors.

  50. –CVE-2007-4693EPSS 0.4%

    The SecurityAgent component in Mac OS X 10.4 through 10.4.10 allows attackers with physical access to bypass the authentication dialog of the screen saver and send keystrokes to a process, related to "handling of keyboard focus between sec…