CVE-2025-22234 Spring Security - BCrypt Password Encoder maximum password length breaks timing attack mitigation

The fix applied in CVE-2025-22228 inadvertently broke the timing attack mitigation implemented in DaoAuthenticationProvider. This can allow attackers to infer valid usernames or other authentication behavior via response-time differences under certain configurations...

EUVD-2018-7644

Malware in sbrugna...

spring-security-core: Spring Security BCryptPasswordEncoder does not enforce maximum password length

A flaw was found in the spring-security-core password encoder. This vulnerability allows incorrect password matching via input manipulation...

spring-security-core: Spring Security BCryptPasswordEncoder does not enforce maximum password length

A flaw was found in the spring-security-core password encoder. This vulnerability allows incorrect password matching via input manipulation...

spring-security-core: Spring Security BCryptPasswordEncoder does not enforce maximum password length

A flaw was found in the spring-security-core password encoder. This vulnerability allows incorrect password matching via input manipulation...

spring-security-core: Spring Security BCryptPasswordEncoder does not enforce maximum password length

A flaw was found in the spring-security-core password encoder. This vulnerability allows incorrect password matching via input manipulation...

spring-security-core: Spring Security BCryptPasswordEncoder does not enforce maximum password length

A flaw was found in the spring-security-core password encoder. This vulnerability allows incorrect password matching via input manipulation...

spring-security-core: Spring Security BCryptPasswordEncoder does not enforce maximum password length

A flaw was found in the spring-security-core password encoder. This vulnerability allows incorrect password matching via input manipulation...

Spring Security BCryptPasswordEncoder maximum password length breaks timing attack mitigation

The fix applied in CVE-2025-22228 inadvertently broke the timing attack mitigation implemented in DaoAuthenticationProvider...

spring-security-core: Spring Security BCryptPasswordEncoder does not enforce maximum password length

A flaw was found in the spring-security-core password encoder. This vulnerability allows incorrect password matching via input manipulation...

CVE-2025-22228

BCryptPasswordEncoder.matchesCharSequence,String will incorrectly return true for passwords larger than 72 characters as long as the first 72 characters are the same...

Authentication Bypass by Primary Weakness

Overview org.springframework.security:spring-security-crypto is a spring-security-crypto library for Spring Security. Affected versions of this package are vulnerable to Authentication Bypass by Primary Weakness in the BCryptPasswordEncoder.matches function, which only takes the first 72 characte...

BCrypt skips salt rounds for work factor of 31

Spring Security versions 5.5.x prior to 5.5.7, 5.6.x prior to 5.6.4, and earlier unsupported versions contain an integer overflow vulnerability. When using the BCrypt class with the maximum work factor 31, the encoder does not perform any salt rounds, due to an integer overflow error. The default...

spring-security-core: mishandling of user passwords allows logging in with a password of NULL

A flaw was found in Spring Security in several versions, in the use of plain text passwords using the PlaintextPasswordEncoder. If an application is using an affected version of Spring Security with the PlaintextPasswordEncoder and a user has a null encoded password, an attacker can use this flaw...

The vulnerability of the PlaintextPasswordEncoder class implementation in the Java framework for securing Spring Security industrial applications allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the PlaintextPasswordEncoder class implementation in the Spring Security Java framework, which is designed for securing industrial applications, is related to deficiencies in managing registration data. Exploiting this vulnerability could allow an attacker, operating remotely...

PlaintextPasswordEncoder authenticates encoded passwords that are null

Spring Security, versions 4.2.x up to 4.2.12, and older unsupported versions support plain text passwords using PlaintextPasswordEncoder. If an application using an affected version of Spring Security is leveraging PlaintextPasswordEncoder and a user has a null encoded password, a malicious user ...

CVE-2018-15781

The Dell Wyse Password Encoder in ThinLinux2 versions prior to 2.1.0.01 contain a Hard-coded Cryptographic Key vulnerability. An unauthenticated remote attacker could reverse engineer the cryptographic system used in the Dell Wyse Password Encoder to discover the hard coded private key and decryp...

CVE-2018-15781

The Dell Wyse Password Encoder in ThinLinux2 versions prior to 2.1.0.01 contain a Hard-coded Cryptographic Key vulnerability. An unauthenticated remote attacker could reverse engineer the cryptographic system used in the Dell Wyse Password Encoder to discover the hard coded private key and decryp...

CVE-2018-15781 DSA-2019-022: Dell Wyse Password Encoder Hard-coded Cryptographic Key Vulnerability

The Dell Wyse Password Encoder in ThinLinux2 versions prior to 2.1.0.01 contain a Hard-coded Cryptographic Key vulnerability. An unauthenticated remote attacker could reverse engineer the cryptographic system used in the Dell Wyse Password Encoder to discover the hard coded private key and decryp...

CVE-2018-15781

CVE-2018-15781 concerns Dell Wyse Password Encoder on ThinLinux2 versions prior to 2.1.0.01, which contains a hard-coded cryptographic key. An unauthenticated remote attacker could reverse engineer the cryptographic system to discover the private key and decrypt locally stored ciphertext. The vul...