CWE-327— Use of a Broken or Risky Cryptographic Algorithm
The product uses a broken or risky cryptographic algorithm or protocol.— MITRE CWE catalog
769 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-327page 8 of 16
- CVE-2021-22170HIGHCVSS 6.2EG 7.52021-12-06
Assuming a database breach, nonce reuse issues in GitLab 11.6+ allows an attacker to decrypt some of the database's encrypted content
- CVE-2022-34444HIGHCVSS 5.9EG 7.52023-02-11
Dell PowerScale OneFS, versions 9.2.0.x through 9.4.0.x contain an information vulnerability. A remote unauthenticated attacker may potentially exploit this vulnerability to cause data leak.
- CVE-2022-43917HIGHCVSS 5.9EG 7.52023-01-26
IBM WebSphere Application Server 8.5 and 9.0 traditional container uses weaker than expected cryptographic keys that could allow an attacker to decrypt sensitive information. This affects only the containerized version of WebSphere Applic…
- CVE-2022-22461HIGHCVSS 5.9EG 7.52022-12-22
IBM Security Verify Governance, Identity Manager 10.0.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 225007.
- CVE-2022-34361HIGHCVSS 5.9EG 7.52022-12-06
IBM Sterling Secure Proxy 6.0.3 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 230522.
- CVE-2022-34320HIGHCVSS 5.9EG 7.52022-11-14
IBM CICS TX 11.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 229464.
- CVE-2022-34319HIGHCVSS 5.9EG 7.52022-11-14
IBM CICS TX 11.7 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 229463.
- CVE-2021-27784HIGHCVSS 5.9EG 7.52022-10-31
The provided HCL Launch Container images contain non-unique HTTPS certificates and a database encryption key. The fix provides directions and tools to replace the non-unique keys and certificates. This does not affect the standard installe…
- CVE-2022-38391HIGHCVSS 5.1EG 7.52022-12-20
IBM Spectrum Control 5.4 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 233982.
- CVE-2022-22462HIGHCVSS 3.7EG 7.52023-01-26
IBM Security Verify Governance, Identity Manager virtual appliance component 10.0.1 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 225078.
- CVE-2012-2146HIGHCVSS v2 4.3EG 7.52012-08-26
Elixir 0.8.0 uses Blowfish in CFB mode without constructing a unique initialization vector (IV), which makes it easier for context-dependent users to obtain sensitive information and decrypt the database.
- CVE-2026-44053HIGHCVSS 7.4EG 7.42026-05-21
Netatalk 1.5.0 through 4.2.2 uses a broken cryptographic algorithm in the DHCAST128 UAM, which allows a remote attacker to obtain authentication credentials or impersonate a user via cryptanalytic attack.
- CVE-2026-2618HIGHCVSS 7.4EG 7.42026-02-17
A vulnerability was determined in Beetel 777VR1 up to 01.00.09. This impacts an unknown function of the component SSH Service. This manipulation causes risky cryptographic algorithm. The attack is possible to be carried out remotely. The a…
- CVE-2025-55112HIGHCVSS 7.4EG 7.42025-09-16
Out-of-support Control-M/Agent versions 9.0.18 to 9.0.20 (and potentially earlier unsupported versions) that are configured to use the non-default Blowfish cryptography algorithm use a hardcoded key. An attacker with access to network traf…
- CVE-2024-22463HIGHCVSS 7.4EG 7.42024-03-04
Dell PowerScale OneFS 8.2.x through 9.6.0.x contains a use of a broken or risky cryptographic algorithm vulnerability. A remote unprivileged attacker could potentially exploit this vulnerability, leading to compromise of confidentiality an…
- CVE-2023-36749HIGHCVSS 7.4EG 7.42023-07-11
A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions < V2.16.0), RUGGEDCOM ROX MX5000RE (All versions < V2.16.0), RUGGEDCOM ROX RX1400 (All versions < V2.16.0), RUGGEDCOM ROX RX1500 (All versions < V2.16.0), RUGGEDCOM …
- CVE-2023-22812HIGHCVSS 7.4EG 7.42023-03-24
SanDisk PrivateAccess versions prior to 6.4.9 support insecure TLS 1.0 and TLS 1.1 protocols which are susceptible to man-in-the-middle attacks thereby compromising confidentiality and integrity of data.
- CVE-2022-29217HIGHCVSS 7.4EG 7.42022-05-24
PyJWT is a Python implementation of RFC 7519. PyJWT supports multiple different JWT signing algorithms. With JWT, an attacker submitting the JWT token can choose the used signing algorithm. The PyJWT library requires that the application c…
- CVE-2020-13777HIGHCVSS 7.4EG 7.42020-06-04
GnuTLS 3.6.x before 3.6.14 uses incorrect cryptography for encrypting a session ticket (a loss of confidentiality in TLS 1.2, and an authentication bypass in TLS 1.3). The earliest affected version is 3.6.4 (2018-09-24) because of an error…
- CVE-2020-11501HIGHCVSS 7.4EG 7.42020-04-03
GnuTLS 3.6.x before 3.6.13 uses incorrect cryptography for DTLS. The earliest affected version is 3.6.3 (2018-07-16) because of an error in a 2017-10-06 commit. The DTLS client always uses 32 '\0' bytes instead of a random value, and thus …
- CVE-2019-12621HIGHCVSS 7.4EG 7.42019-08-21
A vulnerability in Cisco HyperFlex Software could allow an unauthenticated, remote attacker to perform a man-in-the-middle attack. The vulnerability is due to insufficient key management. An attacker could exploit this vulnerability by obt…
- CVE-2019-1543HIGHCVSS 7.4EG 7.42019-03-06
ChaCha20-Poly1305 is an AEAD cipher, and requires a unique nonce input for every encryption operation. RFC 7539 specifies that the nonce value (IV) should be 96 bits (12 bytes). OpenSSL allows a variable nonce length and front pads the non…
- CVE-2022-40675HIGHCVSS 6.5EG 7.42023-02-16
Some cryptographic issues in Fortinet FortiNAC versions 9.4.0 through 9.4.1, 9.2.0 through 9.2.7, 9.1.0 through 9.1.8, 8.8.0 through 8.8.11, 8.7.0 through 8.7.6, 8.6.0 through 8.6.5, 8.5.0 through 8.5.4, 8.3.7 may allow an attacker to decr…
- CVE-2021-22212HIGHCVSS 4.0EG 7.42021-06-08
ntpkeygen can generate keys that ntpd fails to parse. NTPsec 1.2.0 allows ntpkeygen to generate keys with '#' characters. ntpd then either pads, shortens the key, or fails to load these keys entirely, depending on the key type and the plac…
- CVE-2026-36609HIGHCVSS 7.3EG 7.32026-06-03
Mercusys AC12G (EU) V1 router with firmware AC12G(EU)_V1_200909 uses a static authentication nonce that does not change between requests from the same source IP. Combined with the predictable XOR-based password encoding (securityEncode fun…
- CVE-2026-6411HIGHCVSS 7.3EG 7.32026-05-07
This vulnerability, in the MAXHUB Pivot client application versions prior to v1.36.2, may allow an attacker to obtain encrypted tenant email addresses and related metadata from any tenant. Due to the presence of a hardcoded AES key with…
- CVE-2025-59408HIGHCVSS 7.3EG 7.32025-09-25
Flock Safety Bravo Edge AI Compute Device BRAVO_00.00_local_20241017 ships with Secure Boot disabled. This allows an attacker to flash modified firmware with no cryptographic protections.
- CVE-2021-41835HIGHCVSS 7.3EG 7.32022-01-21
Fresenius Kabi Agilia Link + version 3.0 does not enforce transport layer encryption. Therefore, transmitted data may be sent in cleartext. Transport layer encryption is offered on Port TCP/443, but the affected service does not perform an…
- CVE-2020-28396HIGHCVSS 7.3EG 7.32020-12-14
A vulnerability has been identified in SICAM A8000 CP-8000 (All versions < V16), SICAM A8000 CP-8021 (All versions < V16), SICAM A8000 CP-8022 (All versions < V16). A web server misconfiguration of the affected device can cause insecure ci…
- CVE-2020-27611HIGHCVSS 7.3EG 7.32020-10-21
BigBlueButton through 2.2.28 uses STUN/TURN resources from a third party, which may represent an unintended endpoint.
- CVE-2025-37127HIGHCVSS 7.2EG 7.22025-09-16
A vulnerability in the cryptographic logic used by HPE Aruba Networking EdgeConnect SD-WAN Gateways could allow an authenticated remote attacker to gain shell access. Successful exploitation could allow an attacker to execute arbitrary com…
- CVE-2019-3736HIGHCVSS 7.2EG 7.22019-09-27
Dell EMC Integrated Data Protection Appliance versions prior to 2.3 contain a password storage vulnerability in the ACM component. A remote authenticated malicious user with root privileges may potentially use a support tool to decrypt enc…
- CVE-2019-0030HIGHCVSS 7.2EG 7.22019-01-15
Juniper ATP uses DES and a hardcoded salt for password hashing, allowing for trivial de-hashing of the password file contents. This issue affects Juniper ATP 5.0 versions prior to 5.0.3.
- CVE-2018-11209HIGHCVSS 7.2EG 7.22018-05-16
An issue was discovered in Z-BlogPHP 2.0.0. zb_system/cmd.php?act=verify relies on MD5 for the password parameter, which might make it easier for attackers to bypass intended access restrictions via a dictionary or rainbow-table attack. NO…
- CVE-2026-18153HIGHCVSS 7.1EG 7.12026-09-22
IBM Financial Transaction Manager (FTM) for RedHat OpenShift could allow a remote authenticated attacker to obtain sensitive information and forge authentication tags due to the use of hard-coded cryptographic keys and initialization vecto…
- CVE-2025-62514HIGHCVSS 7.1EG 7.12026-01-29
Parsec is a cloud-based application for cryptographically secure file sharing. In versions on the 3.x branch prior to 3.6.0, `libparsec_crypto`, a component of the Parsec application, does not check for weak order point of Curve25519 when …
- CVE-2021-22948HIGHCVSS 7.1EG 7.12021-09-23
Vulnerability in the generation of session IDs in revive-adserver < 5.3.0, based on the cryptographically insecure uniqid() PHP function. Under some circumstances, an attacker could theoretically be able to brute force session IDs in order…
- CVE-2026-10814HIGHCVSS 7.0EG 7.02026-06-04
A vulnerability has been found in milvus-io milvus up to 2.6.13. This vulnerability affects unknown code of the file internal/metastore/kv/rootcoord/kv_catalog.go of the component Grantee ID Hash Handler. The manipulation leads to use of w…
- CVE-2025-14859HIGHCVSS 7.0EG 7.02026-04-07
The Semtech LR11xx LoRa transceivers implement secure boot functionality using digital signatures to authenticate firmware. However, the implementation uses a non-standard cryptographic hashing algorithm that is vulnerable to second preima…
- CVE-2025-34500HIGHCVSS 7.0EG 7.02025-10-24
Deck Mate 2's firmware update mechanism accepts packages without cryptographic signature verification, encrypts them with a single hard-coded AES key shared across devices, and uses a truncated HMAC for integrity validation. Attackers with…
- CVE-2025-45766HIGHCVSS 7.0EG 7.02025-08-06
poco v1.14.1-release was discovered to contain weak encryption. NOTE: this issue has been disputed on the basis that key lengths are expected to be set by an application, not by this library. This dispute is subject to review under CNA rul…
- CVE-2025-45767HIGHCVSS 7.0EG 7.02025-08-01
jose v6.0.10 was discovered to contain weak encryption. NOTE: this is disputed by a third party because the claim of "do not meet recommended security standards" does not reflect guidance in a final publication.
- CVE-2023-52236HIGHCVSS 7.0EG 7.02025-07-08
A vulnerability has been identified in RUGGEDCOM i800 (All versions), RUGGEDCOM i801 (All versions), RUGGEDCOM i802 (All versions), RUGGEDCOM i803 (All versions), RUGGEDCOM M2100 (All versions), RUGGEDCOM M2200 (All versions), RUGGEDCOM M9…
- CVE-2023-28006HIGHCVSS 7.0EG 7.02023-06-22
The OSD Bare Metal Server uses a cryptographic algorithm that is no longer considered sufficiently secure.
- CVE-2026-45701MEDIUMCVSS 6.9EG 6.92026-05-18
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…
- CVE-2026-47775MEDIUMCVSS 6.8EG 6.82026-06-26
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.35.11, 1.36.7, 1.37.3, and 1.38.1, the OAuth2 HTTP filter's encrypt()/decrypt() functions use AES-256-CBC without an authentication tag (no H…
- CVE-2025-3938MEDIUMCVSS 6.8EG 6.82025-05-22
Missing Cryptographic Step vulnerability in Tridium Niagara Framework on Windows, Linux, QNX, Tridium Niagara Enterprise Security on Windows, Linux, QNX allows Cryptanalysis. This issue affects Niagara Framework: before 4.14.2, before 4.15…
- CVE-2024-36440MEDIUMCVSS 6.8EG 6.82024-08-22
An issue was discovered on Swissphone DiCal-RED 4009 devices. An attacker with access to the file /etc/deviceconfig may recover the administrative device password via password-cracking methods, because unsalted MD5 is used.
- CVE-2023-32043MEDIUMCVSS 6.8EG 6.82023-07-11
Windows Remote Desktop Security Feature Bypass Vulnerability
- CVE-2022-30111MEDIUMCVSS 6.8EG 6.82022-05-18
Due to the use of an insecure algorithm for rolling codes in MCK Smartlock 1.0, allows attackers to unlock the mechanism via replay attacks.
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