VYPR

CWE-327

Use of a Broken or Risky Cryptographic Algorithm

ClassDraftLikelihood: High

Description

The product uses a broken or risky cryptographic algorithm or protocol.

Hierarchy (View 1000)

Related attack patterns (CAPEC)

CAPEC-20 · CAPEC-459 · CAPEC-473 · CAPEC-475 · CAPEC-608 · CAPEC-614 · CAPEC-97

CVEs mapped to this weakness (713)

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  • CVE-2021-45512HigDec 26, 2021
    risk 0.56cvss 8.6epss 0.01

    Certain NETGEAR devices are affected by weak cryptography. This affects D7000v2 before 1.0.0.62, D8500 before 1.0.3.50, EX3700 before 1.0.0.84, EX3800 before 1.0.0.84, EX6120 before 1.0.0.54, EX6130 before 1.0.0.36, EX7000 before 1.0.1.90, R6250 before 1.0.4.42, R6400v2 before…

  • CVE-2019-1706HigMay 3, 2019
    risk 0.56cvss 8.6epss 0.01

    A vulnerability in the software cryptography module of the Cisco Adaptive Security Virtual Appliance (ASAv) and Firepower 2100 Series running Cisco Adaptive Security Appliance (ASA) Software could allow an unauthenticated, remote attacker to cause an unexpected reload of the…

  • CVE-2025-9317HigNov 15, 2025
    risk 0.55cvss 8.4epss 0.00

    The vulnerability, if exploited, could allow a miscreant with read access to Edge Project files or Edge Offline Cache files to reverse engineer Edge users' app-native or Active Directory passwords through computational brute-forcing of weak hashes.

  • CVE-2025-51726HigAug 4, 2025
    risk 0.55cvss 8.4epss 0.00

    CyberGhostVPNSetup.exe (Windows installer) is signed using the weak cryptographic hash algorithm SHA-1, which is vulnerable to collision attacks. This allows a malicious actor to craft a fake installer with a forged SHA-1 certificate that may still be accepted by Windows…

  • CVE-2024-47921HigDec 30, 2024
    risk 0.55cvss 8.4epss 0.00

    Smadar SPS – CWE-327: Use of a Broken or Risky Cryptographic Algorithm

  • CVE-2017-5243HigJun 6, 2017
    risk 0.55cvss 8.5epss 0.01

    The default SSH configuration in Rapid7 Nexpose hardware appliances shipped before June 2017 does not specify desired algorithms for key exchange and other important functions. As a result, it falls back to allowing ALL algorithms supported by the relevant version of OpenSSH and…

  • CVE-2019-25651HigMar 27, 2026
    risk 0.54cvss 8.3epss 0.00

    Ubiquiti UniFi Network Controller prior to 5.10.12 (excluding 5.6.42), UAP FW prior to 4.0.6, UAP-AC, UAP-AC v2, and UAP-AC Outdoor FW prior to 3.8.17, USW FW prior to 4.0.6, USG FW prior to 4.4.34 uses AES-CBC encryption for device-to-controller communication, which contains…

  • CVE-2025-59484HigSep 23, 2025
    risk 0.54cvss 8.3epss 0.00

    The use of a broken or risky cryptographic algorithm was discovered in firmware version 3.60 of the Click Plus PLC. The vulnerability relies on the fact that the software uses an insecure implementation of the RSA encryption algorithm.

  • CVE-2013-20003HigFeb 4, 2022
    risk 0.54cvss 8.3epss 0.01

    Z-Wave devices from Sierra Designs (circa 2013) and Silicon Labs (using S0 security) may use a known, shared network key of all zeros, allowing an attacker within radio range to spoof Z-Wave traffic.

  • CVE-2021-2351HigJul 21, 2021
    risk 0.54cvss 8.3epss 0.03

    Vulnerability in the Advanced Networking Option component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1 and 19c. Difficult to exploit vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Advanced…

  • CVE-2020-27653HigOct 29, 2020
    risk 0.54cvss 8.3epss 0.01

    Algorithm downgrade vulnerability in QuickConnect in Synology Router Manager (SRM) before 1.2.4-8081 allows man-in-the-middle attackers to spoof servers and obtain sensitive information via unspecified vectors.

  • CVE-2020-27652HigOct 29, 2020
    risk 0.54cvss 8.3epss 0.01

    Algorithm downgrade vulnerability in QuickConnect in Synology DiskStation Manager (DSM) before 6.2.3-25426-2 allows man-in-the-middle attackers to spoof servers and obtain sensitive information via unspecified vectors.

  • CVE-2026-66407HigAug 10, 2026
    risk 0.53cvss 8.1epss 0.00

    DEEBOT PRO M1 and DEEBOT PRO K1VAC improperly implement authentication in WebSocket communication. The WebSocket private key may be retrieved through analyzing the traffic data via a man-in-the-middle attack, and communication contents may be altered.

  • CVE-2024-48847HigDec 5, 2024
    risk 0.53cvss 8.2epss 0.00

    MD5 Checksum Bypass vulnerabilities where found exploiting a weakness in the way an application dependency calculates or validates MD5 checksum hashes.  Affected products: ABB ASPECT - Enterprise v3.08.01; NEXUS Series v3.08.01; MATRIX Series v3.08.01

  • CVE-2024-39583HigSep 10, 2024
    risk 0.53cvss 8.1epss 0.00

    Dell PowerScale InsightIQ, versions 5.0 through 5.1, contains a Use of a Broken or Risky Cryptographic Algorithm vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Elevation of privileges.

  • CVE-2024-4765HigMay 14, 2024
    risk 0.53cvss 8.1epss 0.00

    Web application manifests were stored by using an insecure MD5 hash which allowed for a hash collision to overwrite another application's manifest. This could have been exploited to run arbitrary code in another application's context. *This issue only affects Firefox for…

  • CVE-2023-50351HigJan 3, 2024
    risk 0.53cvss 8.2epss 0.00

    HCL DRYiCE MyXalytics is impacted by the use of an insecure key rotation mechanism which can allow an attacker to compromise the confidentiality or integrity of data.

  • CVE-2023-50350HigJan 3, 2024
    risk 0.53cvss 8.2epss 0.00

    HCL DRYiCE MyXalytics is impacted by the use of a broken cryptographic algorithm for encryption, potentially giving an attacker ability to decrypt sensitive information.

  • CVE-2023-3350HigOct 3, 2023
    risk 0.53cvss 8.2epss 0.00

    A Cryptographic Issue vulnerability has been found on IBERMATICA RPS, affecting version 2019. By firstly downloading the log file, an attacker could retrieve the SQL query sent to the application in plaint text. This log file contains the password hashes coded with AES-CBC-128…

  • CVE-2023-28244HigApr 11, 2023
    risk 0.53cvss 8.1epss 0.03

    Windows Kerberos Elevation of Privilege Vulnerability