CWE-347
Improper Verification of Cryptographic Signature
The product does not verify, or incorrectly verifies, the cryptographic signature for data.
686 vulnerabilities with CWE-347
CVE-2025-33074
HIGH
Microsoft Azure Functions - Code Injection
CVSS 7.5
CVE-2025-2866
MEDIUM
LibreOffice 24.8.0.1-24.8.5.99 & 25.2.0-25.2.1 PDF Signature Spoofing
CVSS 5.5
CVE-2025-2764
HIGH
CarlinKit CPC200-CCPA - Unauthenticated Remote Code Execution via update.cgi Cryptographic Signature Bypass
CVSS 8.0
CVE-2025-2763
MEDIUM
CarlinKit CPC200-CCPA - Unauthenticated Code Execution via USB Update Package
CVSS 6.8
CVE-2025-43903
MEDIUM
Poppler < 25.04.0 - Improper Verification of Cryptographic Signature
CVSS 4.3
CVE-2025-20178
MEDIUM
Cisco Secure Network Analytics - RCE
CVSS 6.0
CVE-2025-29915
HIGH
Suricata < 7.0.9 - Improper Verification of Cryptographic Signature via AF_PACKET Defrag Option
CVSS 7.5
CVE-2025-27813
HIGH
MSI Center <2.0.52.0 - Privilege Escalation
CVSS 8.1
CVE-2025-31489
HIGH
MinIO - Incomplete Signature Validation for Unsigned-Trailer Uploads
CVE-2025-31335
MEDIUM
OpenSAML C++ < 3.3.1 - Signed SAML Message Forgery
CVSS 4.0
CVE-2025-29775
CRITICAL
xml-crypto < 6.0.1, 3.0.0-3.2.1, < 2.1.6 - Cryptographic Signature Verification Bypass
CVE-2025-29774
CRITICAL
xml-crypto < 6.0.1, 3.0.0-3.2.0, < 2.1.6 - Cryptographic Signature Verification Bypass
CVE-2025-25292
CRITICAL
ruby-saml <1.12.4,1.18.0 - Auth Bypass
CVSS 9.8
CVE-2025-25291
CRITICAL
ruby-saml <1.12.4,1.18.0 - Auth Bypass
CVSS 9.8
CVE-2025-20143
MEDIUM
Cisco IOS XR - Privilege Escalation
CVSS 6.7
CVE-2025-2233
HIGH
Samsung SmartThings < 0.55.5 - Unauthenticated Authentication Bypass via Cryptographic Signature Verification
CVSS 8.8
CVE-2025-27773
HIGH
SimpleSAMLphp saml2 < 4.17.0 and 5.0.0-alpha.1-5.0.0-alpha.20 - Signature Confusion Attack via HTTPRedirect Binding
CVSS 8.6
CVE-2025-24043
HIGH
Windbg < 1.2502.25002.0 - Remote Code Execution via Cryptographic Signature Verification Bypass
CVSS 7.5
CVE-2025-20206
HIGH
Cisco Secure Client - DLL Hijacking
CVSS 7.1
CVE-2025-27670
CRITICAL
Vasion Print < 20.0.1923 and Virtual Appliance < 22.0.843 - Insufficient Signature Validation
CVSS 9.8
CVE-2025-27498
MEDIUM
ascon_aead < 0.4.3 - Improper Verification of Cryptographic Signature
CVE-2025-24800
CRITICAL
ismp-grandpa < 15.0.1 - Improper Verification of Cryptographic Signature
CVE-2025-23369
HIGH
GitHub Enterprise Server < 3.12.14 - Improper Verification of Cryptographic Signature
CVSS 8.8
CVE-2025-23206
HIGH
AWS Cloud Development Kit < 2.177.0 - Improper Certificate Validation in OIDC Custom Resource Provider
CVSS 8.1
CVE-2024-36334
HIGH
Amd Radeon™ RX 7000 Series Graphics Products - Improper Verification of Cryptographic Signature
Details
Vulnerabilities
686