The HCL Traveler for Microsoft Outlook libraries are being flagged as potentially malicious software or an unrecognized
systemd-homed contains a local privilege escalation bug via arbitrary system group addition to a local, logged in, homed
A vulnerability in Apache CXF's JwsJsonContainerRequestFilter can be exploited to cause CXF to process metadata that was
Unauthenticated Broken Authentication in Masteriyo - LMS <= 2.1.8 versions.
PKCS#12 MAC verification uses an attacker-controlled comparison length, weakening the integrity check on the MAC and all
Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior have a package import sign
Autel MaxiCharger AC Elite Home Software Update Improper Verification of Cryptographic Signature Arbitrary Code Executio
The Ingenic T31 SoC boot ROM flash-boot verification path compares only a single 32-bit word of the RSA signature output
A downgrade issue affecting Intel-based Mac computers was addressed with additional code-signing restrictions. This issu
Cryptographic Flaw in WebAppInstalls in Google Chrome on Android prior to 151.0.7922.72 allowed a local attacker to pote
go-tuf is a Go implementation of The Update Framework (TUF). Starting in version 2.0.0 and prior to version 2.3.1, a com
Botan is a C++ cryptography library. From version 3.0.0 to before version 3.11.0, during X509 path validation, OCSP resp
Improper Verification of Cryptographic Signature (CWE-347) in Elastic Package Registry could allow an attacker positione
A flaw was found in Keycloak. When a JSON Web Encryption (JWE) encrypted request object is submitted, Keycloak may incor
CoreWCF is a port of the service side of Windows Communication Foundation (WCF) to .NET Core. Prior to 1.8.1 and 1.9.1,
sigstore-go is a Go library for Sigstore signing and verification. Prior to 1.2.0, a verifier configured with WithTransp
SAP Approuter does not consistently enforce integrity verification on certain session-related request headers under spec
A flaw was found in Red Hat Quay's Stripe billing webhook handler. This vulnerability allows an unauthenticated attacker
The github-issue-bot templates in appwrite/templates verify the GitHub webhook signature with an inverted condition. ver
Issue summary: The 'openssl dgst' command-line tool silently truncates input data to 16MB when using one-shot signing al
Improper verification of cryptographic signature in Galaxy Store prior to version 4.6.03.8 allows local attacker to inst
PyJWT is a JSON Web Token implementation in Python. From 2.9.0 to 2.12.1, there is a verifier-side algorithm allow-list
sigstore-js provides JavaScript libraries for interacting with Sigstore services. Prior to 3.2.1, the preAuthEncoding fu
Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, the code doesn't val
The ML-DSA crate is a Rust implementation of the Module-Lattice-Based Digital Signature Standard (ML-DSA). Starting in v
SEPPmail Secure Email Gateway before version 15.0.1 does not properly verify that a PGP signature was generated by the e
SEPPmail Secure Email Gateway before version 15.0.1 does not properly communicate PGP signature verification results, le
RAUC controls the update process on embedded Linux systems. Prior to version 1.15.2, RAUC bundles using the 'plain' form
OpenClaw versions 2026.3.22 before 2026.3.31 contain a signature verification bypass vulnerability in the Nostr DM ingre
Improper verification of cryptographic signature uniqueness in delegated role validation in awslabs/tough before tough-v
Gitsign is a keyless Sigstore to signing tool for Git commits with your a GitHub / OIDC identity. Prior to 0.16.0, gitsi
Northern.tech Mender Client 5 before 5.0.4 allows a Cryptographic signature verification bypass.
Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.5.10, 4.4.17, and 4.3.23, Mastodo
The CorvusPay WooCommerce Payment Gateway plugin for WordPress is vulnerable to Payment Bypass via Improper Verification
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 7.4.12 and 8.
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 6.4.40, 7.4.1
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. Prior to 7.4.13 and 8.
The Janssen Project is an open-source identity and access management (IAM) platform. Prior to 2.0.0, jans-auth-server ac
In Bouncy Castle for Java before 1.85, RSA PKCS#1 verification skips last two hash bytes in NULL-omitted path. This issu
Improper verification of cryptographic signature in Windows Schannel allows an unauthorized attacker to bypass a securit
HCL AION is affected by a vulnerability where offering images are not digitally signed. Lack of image signing may allow
A TOTP two-factor authentication bypass vulnerability in Koollab LMS allowed an attacker to supply a client-controlled s
Lemur manages TLS certificate creation. Prior to 1.9.2, the JWT verifier in lemur/auth/service.py:130-137 used fetch_tok
JetKVM prior to 0.5.4 does not verify the authenticity of downloaded firmware files. An attacker-in-the-middle or a comp
OP-TEE is a Trusted Execution Environment (TEE) designed as companion to a non-secure Linux kernel running on Arm; Corte
LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.4.14, the LightRAG API is vulnerable to a J
A flaw was found in rust-rpm-sequoia. An attacker can exploit this vulnerability by providing a specially crafted Red Ha
openssl_encrypt versions before 1.4.9 fail to authenticate recovery-slot presence in envelope-format encrypted files, al
A vulnerability was detected in Cesanta Mongoose up to 7.20. This impacts the function mg_chacha20_poly1305_decrypt of t
A vulnerability was found in Dataease SQLBot up to 1.5.1. This impacts the function validateEmbedded of the file backend
Frequently Asked Questions
What is CWE-347?
CWE-347 (CWE-347) is a weakness category in the Common Weakness Enumeration (CWE) system maintained by MITRE. It describes a class of software or hardware vulnerability that can lead to security issues.
How many CVEs are classified as CWE-347?
There are 947 CVE records associated with CWE-347 in our database. Of these, 142 are critical severity, 324 are high severity, and 268 are medium severity.
How can I protect against CWE-347 vulnerabilities?
Protection strategies depend on the specific weakness type. General measures include input validation, secure coding practices, regular security testing, and keeping software up to date. CyberStrike can help by automatically scanning your infrastructure for vulnerabilities related to CWE-347 using AI-powered security agents.
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