SUSE CVE-2001-1483

One-Time Passwords In Everything a.k.a OPIE 2.32 and 2.4 allows remote attackers to determine the existence of user accounts by printing random passphrases if the user account does not exist and static passphrases if the user account does exist...

Snipe-IT 安全漏洞

Snipe-IT is an open source IT asset/license management system. A security vulnerability exists in Snipe-IT versions prior to 6.0.14, which stems from the fact that an attacker can check the existence of a user account via response variables to password and reset requests...

Jenkins allows attackers to determine whether a user exists

The loadUserByUsername function in hudson/security/HudsonPrivateSecurityRealm.java in Jenkins before 1.551 and LTS before 1.532.2 allows remote attackers to determine whether a user exists via vectors related to failed login attempts...

GHSA-9VG9-X38G-9HFX Jenkins allows attackers to determine whether a user exists

The loadUserByUsername function in hudson/security/HudsonPrivateSecurityRealm.java in Jenkins before 1.551 and LTS before 1.532.2 allows remote attackers to determine whether a user exists via vectors related to failed login attempts...

CyberArk Identity Security Feature Issue Vulnerability

CyberArk Identity, a CyberArk company, provides the most complete identity security platform to secure all identities from end-to-end.CyberArk Identity is vulnerable to a security signature issue that stems from the fact that the StartAuthentication resource exposes the response header X-CFY-TX-T...

CVE-2022-22700

CyberArk Identity versions up to and including 22.1 in the 'StartAuthentication' resource, exposes the response header 'X-CFY-TX-TM'. In certain configurations, that response header contains different, predictable value ranges which can be used to determine whether a user exists in the tenant...

CVE-2022-22700

CyberArk Identity versions up to and including 22.1 in the 'StartAuthentication' resource, exposes the response header 'X-CFY-TX-TM'. In certain configurations, that response header contains different, predictable value ranges which can be used to determine whether a user exists in the tenant...

CVE-2022-22700

CyberArk Identity versions up to and including 22.1 in the 'StartAuthentication' resource, exposes the response header 'X-CFY-TX-TM'. In certain configurations, that response header contains different, predictable value ranges which can be used to determine whether a user exists in the tenant...

CyberArk Identity 安全特征问题漏洞

CyberArk Identity, a CyberArk company, provides the most complete identity security platform to secure all identities from end-to-end.CyberArk Identity is vulnerable to a security signature issue that stems from the fact that the StartAuthentication resource exposes the response header X-CFY-TX-T...

CVE-2021-20147

ManageEngine ADSelfService Plus below build 6116 contains an observable response discrepancy in the UMCP operation of the ChangePasswordAPI. This allows an unauthenticated remote attacker to determine whether a Windows domain user exists...

Design/Logic Flaw

ManageEngine ADSelfService Plus below build 6116 contains an observable response discrepancy in the UMCP operation of the ChangePasswordAPI. This allows an unauthenticated remote attacker to determine whether a Windows domain user exists...

CVE-2021-20147

Affected product: ManageEngine ADSelfService Plus (below build 6116). Vulnerability: observable response discrepancy in the UMCP operation of the ChangePasswordAPI that can be exploited by an unauthenticated remote attacker to determine whether a Windows domain user exists. Root cause / vulnerabi...

CVE-2016-20012

OpenSSH through 8.7 allows remote attackers, who have a suspicion that a certain combination of username and public key is known to an SSH server, to test whether this suspicion is correct. This occurs because a challenge is sent only when that combination could be valid for a login session. NOTE...

CVE-2021-30156

In mediawiki package, the "Special:Contributions" functionality can leak information that a "hidden" user exists...

CVE-2021-30156

An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. Special:Contributions can leak that a "hidden" user exists...

CVE-2021-27583

In Directus 8.x through 8.8.1, an attacker can discover whether a user is present in the database through the password reset feature. NOTE: This vulnerability only affects products that are no longer supported by the maintainer...

Updated mediawiki packages fix security vulnerability

Multiple security issues were discovered in MediaWiki: SpecialUserRights could leak whether a user existed or not, multiple code paths lacked HTML sanitisation allowing for cross-site scripting and TOTP validation applied insufficient rate limiting against brute force attempts CVE-2020-25812,...

CVE-2020-13998

Citrix XenApp 6.5, when 2FA is enabled, allows a remote unauthenticated attacker to ascertain whether a user exists on the server, because the 2FA error page only occurs after a valid username is entered. NOTE: This vulnerability only affects products that are no longer supported by the maintaine...

CVE-2020-13998

Citrix XenApp 6.5, when 2FA is enabled, allows a remote unauthenticated attacker to ascertain whether a user exists on the server, because the 2FA error page only occurs after a valid username is entered. NOTE: This vulnerability only affects products that are no longer supported by the maintaine...

CVE-2020-13998

Citrix XenApp 6.5, when 2FA is enabled, allows a remote unauthenticated attacker to ascertain whether a user exists on the server, because the 2FA error page only occurs after a valid username is entered. NOTE: This vulnerability only affects products that are no longer supported by the maintaine...