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-2021-22170MedDec 6, 2021
    risk 0.40cvss 6.2epss 0.01

    Assuming a database breach, nonce reuse issues in GitLab 11.6+ allows an attacker to decrypt some of the database's encrypted content

  • CVE-2018-1428MedMar 22, 2018
    risk 0.40cvss 6.2epss 0.00

    IBM GSKit (IBM DB2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, and 11.1) uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 139073.

  • CVE-2025-26486MedMar 19, 2025
    risk 0.39cvss 6.0epss 0.00

    Broken or Risky Cryptographic Algorithm, Use of Password Hash With Insufficient Computational Effort, Use of Weak Hash, Use of a One-Way Hash with a Predictable Salt vulnerabilities in Beta80 "Life 1st Identity Manager" enable an attacker with access to password hashes to…

  • CVE-2021-38542MedJan 4, 2022
    risk 0.39cvss 5.9epss 0.02

    Apache James prior to release 3.6.1 is vulnerable to a buffering attack relying on the use of the STARTTLS command. This can result in Man-in -the-middle command injection attacks, leading potentially to leakage of sensible information.

  • CVE-2020-6857MedJan 21, 2020
    risk 0.39cvss 5.5epss 0.01

    CarbonFTP v1.4 uses insecure proprietary password encryption with a hard-coded weak encryption key. The key for local FTP server passwords is hard-coded in the binary.

  • CVE-2019-16863MedNov 14, 2019
    risk 0.39cvss 5.9epss 0.03

    STMicroelectronics ST33TPHF2ESPI TPM devices before 2019-09-12 allow attackers to extract the ECDSA private key via a side-channel timing attack because ECDSA scalar multiplication is mishandled, aka TPM-FAIL.

  • CVE-2019-6485MedFeb 22, 2019
    risk 0.39cvss 5.9epss 0.02

    Citrix NetScaler Gateway 12.1 before build 50.31, 12.0 before build 60.9, 11.1 before build 60.14, 11.0 before build 72.17, and 10.5 before build 69.5 and Application Delivery Controller (ADC) 12.1 before build 50.31, 12.0 before build 60.9, 11.1 before build 60.14, 11.0 before…

  • CVE-2018-0734MedOct 30, 2018
    risk 0.39cvss 5.9epss 0.12

    The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a (Affected 1.1.1). Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i).…

  • CVE-2018-0735MedOct 29, 2018
    risk 0.39cvss 5.9epss 0.05

    The OpenSSL ECDSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.1.1a (Affected 1.1.1).

  • CVE-2018-0737MedApr 16, 2018
    risk 0.39cvss 5.9epss 0.12

    The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could recover the private key. Fixed in OpenSSL 1.1.0i-dev…

  • CVE-2026-16459MedAug 13, 2026
    risk 0.38cvss epss 0.00

    Padding oracle attack vulnerability in Oberon microsystem AG’s Oberon PSA Crypto library in all versions since 1.0.0 and prior to 2.1.1 allows an attacker to recover plaintexts via timing measurements of RSA PKCS#1 v1.5 decrypt operations.

  • CVE-2026-16458MedAug 13, 2026
    risk 0.38cvss epss 0.00

    Padding oracle attack vulnerability in Oberon microsystem AG’s ocrypto library in all versions since 3.0.0 and prior to 4.0.1 allows an attacker to recover plaintexts via timing measurements of RSA PKCS#1 v1.5 decrypt operations.

  • CVE-2026-45701MedJun 1, 2026
    risk 0.38cvss epss 0.00

    Sulu is an open-source PHP content management system based on the Symfony framework. Prior to versions 2.6.23 and 3.0.6, the password reset tokenand API key generation uses a weak cryptographical hash algorithm. This issue has been patched in versions 2.6.23 and 3.0.6.

  • CVE-2026-32959MedApr 20, 2026
    risk 0.38cvss 5.9epss 0.00

    SD-330AC and AMC Manager provided by silex technology, Inc. contain an issue with a use of a broken or risky cryptographic algorithm. Information in the traffic may be retrieved via man-in-the-middle attack.

  • CVE-2025-13916MedApr 1, 2026
    risk 0.38cvss 5.9epss 0.00

    IBM Aspera Shares 1.9.9 through 1.11.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information

  • CVE-2025-14456MedMar 3, 2026
    risk 0.38cvss 5.9epss 0.00

    IBM MQ Appliance 9.4 CD through 9.4.4.0 to 9.4.4.1

  • CVE-2024-43178MedFeb 17, 2026
    risk 0.38cvss 5.9epss 0.00

    IBM Concert 1.0.0 through 2.1.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.

  • CVE-2026-21907MedJan 15, 2026
    risk 0.38cvss 5.9epss 0.00

    A Use of a Broken or Risky Cryptographic Algorithm vulnerability in the TLS/SSL server of Juniper Networks Junos Space allows the use of static key ciphers (ssl-static-key-ciphers), reducing the confidentiality of on-path traffic communicated across the connection. These…

  • CVE-2025-36150MedNov 24, 2025
    risk 0.38cvss 5.9epss 0.00

    IBM Concert 1.0.0 through 2.0.0 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.

  • CVE-2025-36161MedNov 20, 2025
    risk 0.38cvss 5.9epss 0.00

    IBM Concert 1.0.0 through 2.0.0 could allow a remote attacker to obtain sensitive information, caused by the failure to properly enable HTTP Strict-Transport-Security. An attacker could exploit this vulnerability to obtain sensitive information using man in the middle techniques.