CWE-327 Use of a Broken or Risky Cryptographic Algorithm

class

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

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parent weaknesses

Broader classes this is a kind of.

02

child weaknesses

More specific entries beneath this one.

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vulnerabilities (916)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2023-22518UScritical9.8OT criticalKEV
All versions of Confluence Data Center and Server are affected by this unexploited vulnerability. This Improper Authorization vulnerability allows an unauthenticated attacker to re…
CVE-2023-34039UScritical9.8OT highExploit
Aria Operations for Networks contains an Authentication Bypass vulnerability due to a lack of unique cryptographic key generation. A malicious actor with network access to Aria Ope…
CVE-2016-2183UShigh7.5OT highExploit
The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a birthday bound of approximately four billion blocks, which mak…
CVE-2016-6602UScritical9.8OT highExploit
ZOHO WebNMS Framework 5.2 and 5.2 SP1 use a weak obfuscation algorithm to store passwords, which allows context-dependent attackers to obtain cleartext passwords by leveraging acce…
CVE-2014-8687UScritical9.8OT highExploit
Seagate Business NAS devices with firmware before 2015.00322 allow remote attackers to execute arbitrary code with root privileges by leveraging use of a static encryption key to c…
CVE-2013-2566USmedium5.9OT highExploit
The RC4 algorithm, as used in the TLS protocol and SSL protocol, has many single-byte biases, which makes it easier for remote attackers to conduct plaintext-recovery attacks via s…
CVE-2015-4000USlow3.7OT highExploit
The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, does not properly convey a DHE_EXPORT choice, which allows man-in-the-mi…
CVE-2014-3566USlow3.4OT highExploit
The SSL protocol 3.0, as used in OpenSSL through 1.0.1i and other products, uses nondeterministic CBC padding, which makes it easier for man-in-the-middle attackers to obtain clear…
CVE-2011-3389USmedium4.3OT highExploit
The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data b…
CVE-2018-13784UScritical9.1OT highExploit
PrestaShop before 1.6.1.20 and 1.7.x before 1.7.3.4 mishandles cookie encryption in Cookie.php, Rinjdael.php, and Blowfish.php.
CVE-2015-9235UScritical9.8OT highExploit
In jsonwebtoken node module before 4.2.2 it is possible for an attacker to bypass verification when a token digitally signed with an asymmetric key (RS/ES family) of algorithms but…
CVE-2000-0449UShigh10.0OT highExploit
Omnis Studio 2.4 uses weak encryption (trivial encoding) for encrypting database fields.
CVE-2020-13777UShigh7.4OT highExploit
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…
CVE-2024-31989UScritical9.0OT highExploit
Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. It has been discovered that an unprivileged pod in a different namespace on the same cluster could connect…
CVE-2026-114820UScritical9.1OT highExploit
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected ar…
CVE-2026-91403UScritical9.1OT highExploit
Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected ar…
CVE-2015-2808USmedium5.0OT high—
The RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data during the initialization phase, which makes it easier for remot…
CVE-2019-9506UShigh8.1OT elevatedExploit
The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length n…
CVE-2022-35513UShigh7.5OT elevatedExploit
The Blink1Control2 application <= 2.2.7 uses weak password encryption and an insecure method of storage.
CVE-2018-7211UShigh8.1OT elevatedExploit
An issue was discovered in iDashboards 9.6b. The SSO implementation is affected by a weak obfuscation library, allowing man-in-the-middle attackers to discover credentials.
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attack patterns (7)

CAPEC attack patterns that exploit this.

05

source

Where this definition is published.

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