Venom-JWT

Venom-JWT Outil de test de pénétration - Tests de vulnérabilité JWT et brute-force de clés secrètes Déclaration solennelle : les techniques, idées et outils présentés dans ce document sont exclusivement destinés à un apprentissage et à un échange à des fins de sécurité. Nul ne peut les utiliser à...

Fix-WinVerifyTrustSignatureValidationVuln

Fix-WinVerifyTrustSignatureValidationVuln Correggi la vulnerabilità di convalida della firma WinVerifyTrust, CVE-2013-39001, QID-3783322 Questa correzione è destinata a computer Windows a 64 bit Questo codice PowerShell è un modo per correggere la vulnerabilità - oltre a creare un file .reg e...

Keycloak - SAML Core Package Signature Validation Flaw

A flaw exists in the SAML signature validation method within the Keycloak XMLSignatureUtil class. The method incorrectly determines whether a SAML signature is for the full document or only for specific assertions based on the position of the signature in the XML document, rather than the Referen...

CVE-2026-54330

Ceph is an open-source distributed storage platform providing object, block, and file storage. In versions prior to 20.2.4 and 19.2.6, the Ceph Object Gateway RGW SigV4 handler does not reject requests that carry x-amz- headers absent from the signed header set, allowing anyone holding a presigne...

CVE-2026-79772

A flaw was found in Nokogiri. This vulnerability occurs because the canonicalize method fails to properly check the return value from an internal XML processing function, returning an empty string on failure instead of an error. A remote attacker could exploit this by providing specially crafted...

CVE-2025-54677

Sink: Il controllo debole verifica solo il Content-Type, il che porta a una vulnerabilità di upload arbitrario di file che causa RCE di sistema PoC: Modifica il campo Content-Type in image/png e la firma del file in GIF87a...

CVE-2026-29000

CVE-2026-29000 Exploit Generator Rust Dieses Repository enthält eine spezialisierte Rust-Implementierung zur Ausnutzung von CVE-2026-29000, einer Authentifizierungs-Bypass-Schwachstelle in pac4j-jwt. Die Schwachstelle beruht auf einem „Signature Validation Skip", wenn ein PlainJWT alg: none in...

BIT-KEYCLOAK-2026-16443 Keycloak-services: keycloak-services: saml broker metadata import disables response signature validation

A flaw was found in the SAML metadata import functionality of the keycloak-services component, which is the core engine for identity brokering in Red Hat Build of Keycloak. When importing identity provider metadata that lacks specific usage attributes for keys, the system incorrectly disables...

vulnerability-remediation-cve-2013-3900

🛡️ Behebung von CVE-2013-3900: WinVerifyTrust-Signaturvalidierung 📝 Projektübersicht Dieses Projekt demonstriert einen realen Workflow für das Schwachstellenmanagement. Mit einer Azure-VM habe ich einen Signaturvalidierungsfehler mit hohem Schweregrad aufgespürt, ihn manuell per PowerShell...

CVE-2026-59639

A flaw was found in Bouncy Castle for Java. The library's Cryptographic Message Syntax CMS component, which handles digital signature verification, incorrectly validates data that has no signers. This means that even if data is not digitally signed, the system might still consider it legitimate...

CVE-2026-68745

Apache CloudStack versions 4.20.3.0 and 4.22.1.0 (all platforms) suffer from certificate validation failures in their SAML authentication flow. The root cause is that SAML2 signature validation is silently skipped when the Identity Provider (IdP) is configured without a certificate. This allows a...

CVE-2026-68745 Apache CloudStack: SAML2 Signature Validation Silently Skipped for Cert-less IdP

Certificate validation failures in SAML authentication in Apache CloudStack 4.20.3.0 and 4.22.1.0 on all platforms allow a malicious agent to forge a SAML response to the management server. The agent will have to spoof the ip address of the IdP or get an url of its own choosing registered in the...

PT-2026-80743

Name of the Vulnerable Software and Affected Versions Pipelines-as-Code versions prior to 0.48.0 Description Installations using the GitHub App provider are susceptible to credential exfiltration via the webhook endpoint. The system accepted the X-GitHub-Enterprise-Host request header as the API...

CVE-2026-49283

The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.19.3, 4.20.2, 5.0.6, and 6.2.1, the HTTPArtifact::receive flow can treat an unsigned embedded SAML Response as cryptographically valid for the wrong identity provider. SOAPClient::addSSLValidator...

CVE-2025-9210

Missing signature validation in JSON Web Tokens in Otalio Ship Property Management System versions before 2.22.0 allows authenticated attackers to escalate privileges via tampering with JWTs...

CVE-2025-9210

Otalio Ship Property Management System versions before 2.22.0 fail to validate JSON Web Token signatures, allowing authenticated attackers to tamper with JWTs and escalate privileges. CVSS 3.1 scores 8.1 HIGH (network vector, low complexity, low privileges required, high confidentiality/integrity...

EUVD-2025-210738

Missing signature validation in JSON Web Tokens in Otalio Ship Property Management System versions before 2.22.0 allows authenticated attackers to escalate privileges via tampering with JWTs...

CVE-2025-9210 Missing JSON Web Token signature validation in Otalio Ship Property Management System

Missing signature validation in JSON Web Tokens in Otalio Ship Property Management System versions before 2.22.0 allows authenticated attackers to escalate privileges via tampering with JWTs...

CVE-2025-9210 Missing JSON Web Token signature validation in Otalio Ship Property Management System

Missing signature validation in JSON Web Tokens in Otalio Ship Property Management System versions before 2.22.0 allows authenticated attackers to escalate privileges via tampering with JWTs...

PT-2026-77275

Missing signature validation in JSON Web Tokens in Otalio Ship Property Management System versions before 2.22.0 allows authenticated attackers to escalate privileges via tampering with JWTs...