CVE-2025-2233

CVE-2025-2233 affects Samsung SmartThings through the Hub Local API service (listening on TCP 8766). The flaw is improper verification of a cryptographic signature, enabling network-adjacent attackers to bypass authentication. Documented impacts indicate authentication bypass with no user interac...

Improper Verification of Cryptographic Signature

Overview Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature through the HTTPRedirect binding process. An attacker can manipulate the message processing by appending a malicious SAMLRequest in front of a valid SAMLResponse, leading to the applicati...

The SimpleSAMLphp SAML2 library incorrectly verifies signatures for HTTP-Redirect binding

Summary There's a signature confusion attack in the HTTPRedirect binding. An attacker with any signed SAMLResponse via the HTTP-Redirect binding can cause the application to accept an unsigned message. I believe that it exists for v4 only. I have not yet developed a PoC. V5 is well designed and...

GHSA-46R4-F8GJ-XG56 The SimpleSAMLphp SAML2 library incorrectly verifies signatures for HTTP-Redirect binding

Summary There's a signature confusion attack in the HTTPRedirect binding. An attacker with any signed SAMLResponse via the HTTP-Redirect binding can cause the application to accept an unsigned message. I believe that it exists for v4 only. I have not yet developed a PoC. V5 is well designed and...

DEBIAN-CVE-2025-27773

The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.17.0 and 5.0.0-alpha.20, there is a signature confusion attack in the HTTPRedirect binding. An attacker with any signed SAMLResponse via the HTTP-Redirect binding can cause the application to...

CVE-2025-27773

The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.17.0 and 5.0.0-alpha.20, there is a signature confusion attack in the HTTPRedirect binding. An attacker with any signed SAMLResponse via the HTTP-Redirect binding can cause the application to...

UBUNTU-CVE-2025-27773

The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.17.0 and 5.0.0-alpha.20, there is a signature confusion attack in the HTTPRedirect binding. An attacker with any signed SAMLResponse via the HTTP-Redirect binding can cause the application to...

CVE-2025-27773 SimpleSAMLphp SAML2 library has incorrect signature verification for HTTP-Redirect binding

The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.17.0 and 5.0.0-alpha.20, there is a signature confusion attack in the HTTPRedirect binding. An attacker with any signed SAMLResponse via the HTTP-Redirect binding can cause the application to...

CVE-2025-27773

CVE-2025-27773 affects the SimpleSAMLphp SAML2 library. A signature confusion attack exists in the HTTPRedirect binding where an attacker who has any signed SAMLResponse can cause the application to accept an unsigned message. This impacts versions prior to 4.17.0 and 5.0.0-alpha.20. The issue is...

CVE-2025-27773 SimpleSAMLphp SAML2 library has incorrect signature verification for HTTP-Redirect binding

The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.17.0 and 5.0.0-alpha.20, there is a signature confusion attack in the HTTPRedirect binding. An attacker with any signed SAMLResponse via the HTTP-Redirect binding can cause the application to...

CVE-2025-27773 SimpleSAMLphp SAML2 library has incorrect signature verification for HTTP-Redirect binding

The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.17.0 and 5.0.0-alpha.20, there is a signature confusion attack in the HTTPRedirect binding. An attacker with any signed SAMLResponse via the HTTP-Redirect binding can cause the application to...

CVE-2025-27773

The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.17.0 and 5.0.0-alpha.20, there is a signature confusion attack in the HTTPRedirect binding. An attacker with any signed SAMLResponse via the HTTP-Redirect binding can cause the application to...

CVE-2025-24043

Improper verification of cryptographic signature in .NET allows an authorized attacker to execute code over a network...

CVE-2025-24043

Improper verification of cryptographic signature in .NET allows an authorized attacker to execute code over a network...

CVE-2025-24043

CVE-2025-24043 affects WinDbg/ .NET components via improper verification of cryptographic signatures, enabling remote code execution over a network by an authorized attacker. Exploitation details in the Connected documents indicate the issue stems from signature verification in SOS-related compon...

WinDbg Remote Code Execution Vulnerability

Improper verification of cryptographic signature in .NET allows an authorized attacker to execute code over a network...

CVE-2024-22340

IBM Common Cryptographic Architecture 7.0.0 through 7.5.51 could allow a remote attacker to obtain sensitive information during the creation of ECDSA signatures to perform a timing-based attack...

CVE-2024-22340

IBM Common Cryptographic Architecture 7.0.0 through 7.5.51 could allow a remote attacker to obtain sensitive information during the creation of ECDSA signatures to perform a timing-based attack...

SimpleSAMLphp SAML2 数据伪造问题漏洞

SimpleSAMLphp SAML2 is a SAML2 PHP library from SimpleSAMLphp open source. A data forgery issue vulnerability exists in SimpleSAMLphp SAML2 version 4.17.0 and prior to version 5.0.0-alpha.20, which stems from a signature obfuscation attack in the HTTPRedirect binding that could cause an applicati...

IBM Common Cryptographic Architecture 安全漏洞

IBM Common Cryptographic Architecture is a cryptographic platform from the International Business Machines IBM Corporation. It provides a number of features to protect financial transactions. A security vulnerability exists in IBM Common Cryptographic Architecture versions 7.0.0 through 7.5.51,...