VYPR

CWE-347

Improper Verification of Cryptographic Signature

BaseDraft

Description

The product does not verify, or incorrectly verifies, the cryptographic signature for data.

Hierarchy (View 1000)

Parents

Children

none

Related attack patterns (CAPEC)

CAPEC-463 · CAPEC-475

CVEs mapped to this weakness (803)

page 17 of 41
  • CVE-2026-68759HigAug 12, 2026
    risk 0.47cvss 7.2epss 0.00

    A holder of a valid integration credential may impersonate other users under specific conditions.

  • CVE-2026-0392HigAug 3, 2026
    risk 0.47cvss epss 0.00

    eParakstītājs 3.0 for Windows before version 1.10.0 retrieves and executes its automatic updates over a channel that is not authenticated or integrity-protected. On each launch the application fetches an update descriptor (XML) over TLS but accepts any TLS certificate (a…

  • CVE-2026-13722HigJul 3, 2026
    risk 0.47cvss 7.2epss 0.00

    WatchGuard Fireware OS contains a firmware validation bypass when processing a backup image via the backup/restore feature. An authenticated administrator can exploit this vulnerability to install a tampered firmware image.

  • CVE-2026-9779HigJun 24, 2026
    risk 0.47cvss 7.2epss 0.00

    ATEN Unizon doCryptoHugeFileToFile Improper Verification of Cryptographic Signature Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of ATEN Unizon. Authentication is required to exploit this…

  • CVE-2026-6328HigApr 15, 2026
    risk 0.47cvss epss 0.00

    Improper input validation, Improper verification of cryptographic signature vulnerability in XQUIC Project XQUIC xquic on Linux (QUIC protocol implementation, packet processing module, STREAM frame handler modules) allows Protocol Manipulation.This issue affects XQUIC: through…

  • CVE-2026-24032HigApr 14, 2026
    risk 0.47cvss 7.3epss 0.00

    A vulnerability has been identified in SINEC NMS (All versions < V4.0 SP3 with UMC). The affected application contains an authentication weakness due to insufficient validation of user identity in the UMC component. This could allow an unauthenticated remote attacker to bypass…

  • CVE-2025-41767HigMar 9, 2026
    risk 0.47cvss 7.2epss 0.00

    A high-privileged remote attacker can fully compromise the device by abusing an update signature bypass vulnerability in the wwwupdate.cgi method in the web interface of UBR.

  • CVE-2025-36418HigJan 20, 2026
    risk 0.47cvss 7.3epss 0.00

    IBM ApplinX 11.1 is vulnerable due to a privilege escalation vulnerability due to improper verification of JWT tokens. An attacker may be able to craft or modify a JSON web token in order to impersonate another user or to elevate their privileges.

  • CVE-2025-12006HigJan 16, 2026
    risk 0.47cvss 7.2epss 0.00

    There is a vulnerability in the Supermicro BMC firmware validation logic at Supermicro MBD-X12STW-F . An attacker can update the system firmware with a specially crafted image.

  • CVE-2025-58356HigOct 27, 2025
    risk 0.47cvss epss 0.00

    Constellation is the first Confidential Kubernetes. The Constellation CVM image uses LUKS2-encrypted volumes for persistent storage. When opening an encrypted storage device, the CVM uses the libcryptsetup function crypt_activate_by_passhrase. If the VM is successful in opening…

  • CVE-2025-7937HigSep 19, 2025
    risk 0.47cvss 7.2epss 0.00

    There is a vulnerability in the Supermicro BMC firmware validation logic at Supermicro MBD-X12STW . An attacker can update the system firmware with a specially crafted image.

  • CVE-2025-6198HigSep 19, 2025
    risk 0.47cvss 7.2epss 0.00

    There is a vulnerability in the Supermicro BMC firmware validation logic at Supermicro MBD-X13SEM-F . An attacker can update the system firmware with a specially crafted image.

  • CVE-2025-52550HigSep 2, 2025
    risk 0.47cvss 7.2epss 0.00

    E3 Site Supervisor Control (firmware version < 2.31F01) firmware upgrade packages are unsigned. An attacker can forge malicious firmware upgrade packages. An attacker with admin access to the application services can install a malicious firmware upgrade.

  • CVE-2024-10237HigFeb 4, 2025
    risk 0.47cvss 7.2epss 0.00

    There is a vulnerability in the BMC firmware image authentication design at Supermicro MBD-X12DPG-OA6 . An attacker can modify the firmware to bypass BMC inspection and bypass the signature verification process

  • CVE-2024-56161HigFeb 3, 2025
    risk 0.47cvss 7.2epss 0.01

    Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator privilege to load malicious CPU microcode resulting in loss of confidentiality and integrity of a confidential guest running under AMD SEV-SNP.

  • CVE-2024-52958HigNov 27, 2024
    risk 0.47cvss 7.2epss 0.00

    A improper verification of cryptographic signature vulnerability in plugin management in iota C.ai Conversational Platform from 1.0.0 through 2.1.3 allows remote authenticated users to load a malicious DLL via upload plugin function.

  • CVE-2024-8531HigOct 11, 2024
    risk 0.47cvss 7.2epss 0.00

    CWE-347: Improper Verification of Cryptographic Signature vulnerability exists that could compromise the Data Center Expert software when an upgrade bundle is manipulated to include arbitrary bash scripts that are executed as root.

  • CVE-2023-34435HigJul 8, 2024
    risk 0.47cvss 7.2epss 0.00

    A firmware update vulnerability exists in the boa formUpload functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted network packets can lead to arbitrary firmware update. An attacker can provide a malicious file to trigger this vulnerability.

  • CVE-2023-23436HigDec 29, 2023
    risk 0.47cvss 7.3epss 0.00

    Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file

  • CVE-2023-23432HigDec 29, 2023
    risk 0.47cvss 7.3epss 0.00

    Some Honor products are affected by signature management vulnerability, successful exploitation could cause the forged system file overwrite the correct system file.