Improper authentication in firmware for Intel(R) AMT before versions 11.8.93, 11.22.93, 11.12.93, 12.0.92, 14.1.67, 15.0.42, 16.1.25 may allow an unauthenticated user to potentially enable escalation of privilege via network access.
AJ Square AJ Auction OOPD, Pro Platinum Skin #1, Pro Platinum Skin #2, and Web 2.0 send a redirect but do not exit when certain scripts are called directly, which allows remote attackers to bypass authentication via a direct request to (1) site.php, (2) auction.php, (3) mail.php, (4) fee_setting.php, (5) earnings.php, (6) insertion_fee_settings.php, (7) custom_category.php, (8) subcategory.php, (9) category.php, (10) report.php, (11) store_manager.php, and (12) choose_sell_format.php in admin/, and possibly other vectors.
MyShoutPro 1.2 allows remote attackers to bypass authentication and gain administrative access by setting the admin_access cookie to 1.
The server checks the user's cookie in a non-standard way, and a value is entered in the cookie value name of the status and its value is set to true to bypass the identification with the system using a username and password.
The Motorola ACE1000 RTU through 2022-05-02 has default credentials. It exposes an SSH interface on port 22/TCP. This interface is used for remote maintenance and for SFTP file-transfer operations that are part of engineering software functionality. Access to this interface is controlled by 5 preconfigured accounts (root, abuilder, acelogin, cappl, ace), all of which come with default credentials. Although the ACE1000 documentation mentions the root, abuilder and acelogin accounts and instructs users to change the default credentials, the cappl and ace accounts remain undocumented and thus are unlikely to have their credentials changed.
login.php in PhpAddEdit 1.3 allows remote attackers to bypass authentication and gain administrative access by setting the addedit cookie parameter.
The National Payments Corporation of India BHIM application 1.3 for Android uses a custom keypad for which the input element is available to the Accessibility service, which makes it easier for attackers to bypass authentication.
Zeeways SHAADICLONE 2.0 allows remote attackers to bypass authentication and gain administrative privileges via a direct request to admin/home.php.
The National Payments Corporation of India BHIM application 1.3 for Android does not properly restrict use of the OTP feature, which makes it easier for attackers to bypass authentication.
The RingCentral Communications plugin for WordPress is vulnerable to Authentication Bypass due to improper validation within the ringcentral_admin_login_2fa_verify() function in versions 1.5 to 1.6.8. This makes it possible for unauthenticated attackers to log in as any user simply by supplying identical bogus codes.
NetIQ eDirectory before 9.0 SP4 did not enforce login restrictions when "ebaclient" was used, allowing unpermitted access to eDirectory services.
E-topbiz Link Back Checker 1 allows remote attackers to bypass authentication and gain administrative access by setting the auth cookie to "admin."
A security vulnerability has been identified in the HPE Edgeline Infrastructure Manager, also known as HPE Edgeline Infrastructure Management Software. The vulnerability could be remotely exploited to bypass remote authentication leading to execution of arbitrary commands, gaining privileged access, causing denial of service, and changing the configuration.
A vulnerability of Helpcom could allow an unauthenticated attacker to execute arbitrary command. This vulnerability exists due to insufficient authentication validation.
A vulnerability has been found in TOTOLINK T6 4.1.5cu.748_B20211015 and classified as critical. Affected by this vulnerability is the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component Telnet Service. The manipulation of the argument telnet_enabled with the input 1 leads to missing authentication. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Bux.to Clone script allows remote attackers to bypass authentication and gain administrative access by setting the loggedin cookie to 1 and the usNick cookie to admin.
A+ PHP Scripts News Management System (NMS) allows remote attackers to bypass authentication and gain administrator privileges by setting the mobsuser and mobspass cookies to 1.
A vulnerability classified as critical has been found in Metasoft 美特软件 MetaCRM up to 6.4.2. This affects an unknown part of the file /debug.jsp. The manipulation leads to improper authentication. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
In affected versions of Octopus Server where access is managed by an external authentication provider, it was possible that the API key/keys of a disabled/deleted user were still valid after the access was revoked.
SSMC3.7.0.0 is vulnerable to remote authentication bypass. HPE StoreServ Management Console (SSMC) 3.7.0.0 is an off node multiarray manager web application and remains isolated from data on the managed arrays. HPE has provided an update to HPE StoreServ Management Console (SSMC) software 3.7.0.0* Upgrade to HPE 3PAR StoreServ Management Console 3.7.1.1 or later.
Xigla Software Absolute Control Panel XE 1.5 allows remote attackers to bypass authentication and gain administrative access by setting a cookie to a certain value.
Esqlanelapse 2.6.1 and 2.6.2 allows remote attackers to bypass authentication and gain privileges via modified (1) enombre and (2) euri cookies.
The TLS session cache in FreeRADIUS 2.1.1 through 2.1.7, 3.0.x before 3.0.14, 3.1.x before 2017-02-04, and 4.0.x before 2017-02-04 fails to reliably prevent resumption of an unauthenticated session, which allows remote attackers (such as malicious 802.1X supplicants) to bypass authentication via PEAP or TTLS.
A vulnerability, which was classified as critical, was found in LB-LINK BL-AC1900, BL-AC2100_AZ3, BL-AC3600, BL-AX1800, BL-AX5400P and BL-WR9000 up to 20250702. Affected is the function reboot/restore of the file /cgi-bin/lighttpd.cgi of the component Web Interface. The manipulation leads to improper authentication. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
login2.php in Silentum LoginSys 1.0.0 allows remote attackers to bypass authentication and obtain access to an arbitrary account by setting the logged_in cookie to that account's username.
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.
This vulnerability allows remote attackers to bypass authentication on affected installations of BMC Track-It! 20.21.01.102. Authentication is not required to exploit this vulnerability. The specific flaw exists within the authorization of HTTP requests. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-14618.
An issue was discovered in Joomla! 2.5.0 through 3.10.6 & 4.0.0 through 4.1.0. A user row was not bound to a specific authentication mechanism which could under very special circumstances allow an account takeover.
TurnkeyForms Entertainment Portal 2.0 allows remote attackers to bypass authentication and gain administrative access by setting the adminLogged cookie to Administrator.
homeadmin/adminhome.php in Pre ADS Portal 2.0 and earlier does not require administrative authentication, which allows remote attackers to have an unspecified impact via a direct request.
Xigla Software Absolute FAQ Manager.NET 6.0 allows remote attackers to bypass authentication and gain administrative access by setting a cookie to a certain value.
Improper Authentication vulnerability in WPMU DEV Defender Security allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Defender Security: from n/a through 4.2.0.
An issue was discovered in ownCloud owncloud/core before 10.13.1. An attacker can access, modify, or delete any file without authentication if the username of a victim is known, and the victim has no signing-key configured. This occurs because pre-signed URLs can be accepted even when no signing-key is configured for the owner of the files. The earliest affected version is 10.6.0.
Unspecified vulnerability in HP SiteScope 11.1x through 11.13 and 11.2x through 11.24 allows remote attackers to bypass authentication via unknown vectors, aka ZDI-CAN-2140.
Improper Authentication vulnerability in BUDDYBOSS DMCC BuddyBoss Theme allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects BuddyBoss Theme: from n/a through 2.4.60.
A vulnerability was found in rowboatlabs rowboat up to 8096eaf63b5a0732edd8f812bee05b78e214ee97. It has been rated as critical. Affected by this issue is the function PUT of the file apps/rowboat/app/api/uploads/[fileId]/route.ts of the component Session Handler. The manipulation of the argument params leads to missing authentication. The attack may be launched remotely. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. It is expected that this issue will be fixed in the near future.
The authentication mechanism can be bypassed by overflowing the value of the Cookie "authentication" field, provided there is an active user session.
Multiple NEC products (Express5800/T110j, Express5800/T110j-S, Express5800/T110j (2nd-Gen), Express5800/T110j-S (2nd-Gen), iStorage NS100Ti, and Express5800/GT110j) where Baseboard Management Controller (BMC) firmware Rev1.09 and earlier is applied allows remote attackers to bypass authentication and then obtain/modify BMC setting information, obtain monitoring information, or reboot/shut down the vulnerable product via unspecified vectors.
TlGuestBook 1.2 allows remote attackers to bypass authentication and gain administrative access by setting the tlGuestBook_login cookie to admin.
CrateDB 5.5.1 is contains an authentication bypass vulnerability in the Admin UI component. After configuring password authentication and_ Local_ In the case of an address, identity authentication can be bypassed by setting the X-Real IP request header to a specific value and accessing the Admin UI directly using the default user identity.(https://github.com/crate/crate/issues/15231)
admin/index.php in V3 Chat Live Support 3.0.4 allows remote attackers to bypass authentication and gain administrative access by setting the admin cookie to 1.
An incorrect check in the component cdr.php of Voipmonitor GUI before v24.96 allows unauthenticated attackers to escalate privileges via a crafted request.
JSCAPE Secure FTP Applet 4.8.0 and earlier does not ask the user to verify a new or mismatched SSH host key, which makes it easier for remote attackers to perform man-in-the-middle attacks.
Dell iDRAC9 versions 5.00.00.00 and later but prior to 5.10.10.00, contain an improper authentication vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability to gain access to the VNC Console.
Remote code execution vulnerability due to insufficient user privilege verification in reverseWall-MDS. Remote attackers can exploit the vulnerability such as stealing account, through remote code execution.
An issue was discovered in Newland Nquire 1000 Interactive Kiosk version NQ1000-II_G_V1.00.011, allows remote attackers to escalate privileges and bypass authentication via incorrect access control in the web management portal.
authentik is an open-source identity provider. When initialising a oauth2 flow with a `code_challenge` and `code_method` (thus requesting PKCE), the single sign-on provider (authentik) must check if there is a matching and existing `code_verifier` during the token step. Prior to versions 2023.10.4 and 2023.8.5, authentik checks if the contents of `code_verifier` is matching only when it is provided. When it is left out completely, authentik simply accepts the token request with out it; even when the flow was started with a `code_challenge`. authentik 2023.8.5 and 2023.10.4 fix this issue.
The account_save action in admin/userinfo.php in wPortfolio 0.3 and earlier does not require authentication and does not require knowledge of the original password, which allows remote attackers to change the admin account password via modified password and password_retype parameters.
HashiCorp Vault and Vault Enterprise versions 0.8.3 and newer, when configured with the GCP GCE auth method, may be vulnerable to authentication bypass. Fixed in 1.2.5, 1.3.8, 1.4.4, and 1.5.1.
[Calendar01], [Calendar02], [PKOBO-News01], [PKOBO-vote01], [Telop01], [Gallery01], [CalendarForm01], and [Link01] [Calendar01] free edition ver1.0.0, [Calendar02] free edition ver1.0.0, [PKOBO-News01] free edition ver1.0.3 and earlier, [PKOBO-vote01] free edition ver1.0.1 and earlier, [Telop01] free edition ver1.0.0, [Gallery01] free edition ver1.0.3 and earlier, [CalendarForm01] free edition ver1.0.3 and earlier, and [Link01] free edition ver1.0.0 allows remote attackers to bypass authentication and log in to the product with administrative privileges via unspecified vectors.