CWE-325
Missing Cryptographic Step
Description
The product does not implement a required step in a cryptographic algorithm, resulting in weaker encryption than advertised by the algorithm.
Hierarchy (View 1000)
Related attack patterns (CAPEC)
CAPEC-68
CVEs mapped to this weakness (62)
page 2 of 4| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2024-43547 | Med | 0.42 | 6.5 | 0.01 | Oct 8, 2024 | Windows Kerberos Information Disclosure Vulnerability | ||
| CVE-2023-46129 | Hig | 0.42 | 7.5 | 0.00 | Oct 31, 2023 | NATS.io is a high performance open source pub-sub distributed communication technology, built for the cloud, on-premise, IoT, and edge computing. The cryptographic key handling library, nkeys, recently gained support for encryption, not just for signing/authentication. This is… | ||
| CVE-2022-1279 | Med | 0.42 | 6.5 | 0.00 | Apr 14, 2022 | A vulnerability in the encryption implementation of EBICS messages in the open source librairy ebics-java/ebics-java-client allows an attacker sniffing network traffic to decrypt EBICS payloads. This issue affects: ebics-java/ebics-java-client versions prior to 1.2. | ||
| CVE-2021-22946 | Hig | 0.42 | 7.5 | 0.05 | Sep 29, 2021 | A user can tell curl >= 7.20.0 and <= 7.78.0 to require a successful upgrade to TLS when speaking to an IMAP, POP3 or FTP server (`--ssl-reqd` on the command line or`CURLOPT_USE_SSL` set to `CURLUSESSL_CONTROL` or `CURLUSESSL_ALL` withlibcurl). This requirement could be bypassed… | ||
| CVE-2019-3738 | Med | 0.42 | 6.5 | 0.02 | Sep 18, 2019 | RSA BSAFE Crypto-J versions prior to 6.2.5 are vulnerable to a Missing Required Cryptographic Step vulnerability. A malicious remote attacker could potentially exploit this vulnerability to coerce two parties into computing the same predictable shared key. | ||
| CVE-2026-49440 | Hig | 0.41 | 7.4 | 0.00 | Jun 23, 2026 | Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to 2.8.1, node:crypto.checkPrime(candidate[, options][, callback]) and crypto.checkPrimeSync(candidate[, options]) ran no Miller-Rabin rounds at all when the caller left options.checks at its default of 0. In that… | ||
| CVE-2026-42246 | Hig | 0.41 | 7.4 | 0.00 | May 9, 2026 | Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.3.10, 0.4.24, 0.5.14, and 0.6.4, a man-in-the-middle attacker can cause Net::IMAP#starttls to return "successfully", without starting TLS. This issue has been patched… | ||
| CVE-2023-34471 | Med | 0.41 | 6.3 | 0.00 | Jul 5, 2023 | AMI SPx contains a vulnerability in the BMC where a user may cause a missing cryptographic step by generating a hash-based message authentication code (HMAC). A successful exploit of this vulnerability may lead to the loss confidentiality, integrity, and authentication. | ||
| CVE-2026-40542 | Hig | 0.40 | 7.3 | 0.00 | Apr 22, 2026 | Missing critical step in authentication in Apache HttpClient 5.6 allows an attacker to cause the client to accept SCRAM-SHA-256 authentication without proper mutual authentication verification. Users are recommended to upgrade to version 5.6.1, which fixes this issue. | ||
| CVE-2016-9574 | Med | 0.38 | 5.9 | 0.01 | Jul 19, 2018 | nss before version 3.30 is vulnerable to a remote denial of service during the session handshake when using SessionTicket extension and ECDHE-ECDSA. | ||
| CVE-2020-26244 | Med | 0.37 | 6.8 | 0.01 | Dec 2, 2020 | Python oic is a Python OpenID Connect implementation. In Python oic before version 1.2.1, there are several related cryptographic issues affecting client implementations that use the library. The issues are: 1) The IdToken signature algorithm was not checked automatically, but… | ||
| CVE-2026-48480 | Med | 0.36 | — | 0.00 | Jun 4, 2026 | The netty incubator codec.bhttp is a java language binary http parser. Prior to version 0.0.22.FInal, the codec-ohttp implementation of draft-ietf-ohai-chunked-ohttp does not verify that a cryptographically-signed final chunk was received before the outer HTTP body terminates.… | ||
| CVE-2020-10702 | Med | 0.36 | 5.5 | 0.00 | Jun 4, 2020 | A flaw was found in QEMU in the implementation of the Pointer Authentication (PAuth) support for ARM introduced in version 4.0 and fixed in version 5.0.0. A general failure of the signature generation process caused every PAuth-enforced pointer to be signed with the same… | ||
| CVE-2021-31386 | Med | 0.35 | 5.3 | 0.01 | Oct 19, 2021 | A Protection Mechanism Failure vulnerability in the J-Web HTTP service of Juniper Networks Junos OS allows a remote unauthenticated attacker to perform Person-in-the-Middle (PitM) attacks against the device. This issue affects: Juniper Networks Junos OS 12.3 versions prior to… | ||
| CVE-2026-29142 | Med | 0.34 | 5.3 | 0.00 | Apr 2, 2026 | SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to forge a GINA-encrypted email. | ||
| CVE-2023-36539 | Med | 0.34 | 5.3 | 0.01 | Jun 30, 2023 | Exposure of information intended to be encrypted by some Zoom clients may lead to disclosure of sensitive information. | ||
| CVE-2022-29229 | Med | 0.34 | 6.3 | 0.00 | May 18, 2022 | CaSS is a Competency and Skills System. CaSS Library, (npm:cassproject) has a missing cryptographic step when storing cryptographic keys that can allow a server administrator access to an account’s cryptographic keys. This affects CaSS servers using standalone… | ||
| CVE-2025-58359 | Med | 0.32 | — | 0.00 | Sep 5, 2025 | ZF FROST is a Rust implementation of FROST (Flexible Round-Optimised Schnorr Threshold signatures). In versions 2.0.0 through 2.1.0, refresh shares with smaller min_signers will reduce security of group. The inability to change min_signers (i.e. the threshold) with the refresh… | ||
| CVE-2025-49600 | Med | 0.32 | 4.9 | 0.00 | Jul 4, 2025 | In MbedTLS 3.3.0 before 3.6.4, mbedtls_lms_verify may accept invalid signatures if hash computation fails and internal errors go unchecked, enabling LMS (Leighton-Micali Signature) forgery in a fault scenario. Specifically, unchecked return values in mbedtls_lms_verify allow an… | ||
| CVE-2023-39199 | Med | 0.32 | 4.9 | 0.01 | Nov 14, 2023 | Cryptographic issues with In-Meeting Chat for some Zoom clients may allow a privileged user to conduct an information disclosure via network access. |
- risk 0.42cvss 6.5epss 0.01
Windows Kerberos Information Disclosure Vulnerability
- risk 0.42cvss 7.5epss 0.00
NATS.io is a high performance open source pub-sub distributed communication technology, built for the cloud, on-premise, IoT, and edge computing. The cryptographic key handling library, nkeys, recently gained support for encryption, not just for signing/authentication. This is…
- risk 0.42cvss 6.5epss 0.00
A vulnerability in the encryption implementation of EBICS messages in the open source librairy ebics-java/ebics-java-client allows an attacker sniffing network traffic to decrypt EBICS payloads. This issue affects: ebics-java/ebics-java-client versions prior to 1.2.
- risk 0.42cvss 7.5epss 0.05
A user can tell curl >= 7.20.0 and <= 7.78.0 to require a successful upgrade to TLS when speaking to an IMAP, POP3 or FTP server (`--ssl-reqd` on the command line or`CURLOPT_USE_SSL` set to `CURLUSESSL_CONTROL` or `CURLUSESSL_ALL` withlibcurl). This requirement could be bypassed…
- risk 0.42cvss 6.5epss 0.02
RSA BSAFE Crypto-J versions prior to 6.2.5 are vulnerable to a Missing Required Cryptographic Step vulnerability. A malicious remote attacker could potentially exploit this vulnerability to coerce two parties into computing the same predictable shared key.
- risk 0.41cvss 7.4epss 0.00
Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to 2.8.1, node:crypto.checkPrime(candidate[, options][, callback]) and crypto.checkPrimeSync(candidate[, options]) ran no Miller-Rabin rounds at all when the caller left options.checks at its default of 0. In that…
- risk 0.41cvss 7.4epss 0.00
Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.3.10, 0.4.24, 0.5.14, and 0.6.4, a man-in-the-middle attacker can cause Net::IMAP#starttls to return "successfully", without starting TLS. This issue has been patched…
- risk 0.41cvss 6.3epss 0.00
AMI SPx contains a vulnerability in the BMC where a user may cause a missing cryptographic step by generating a hash-based message authentication code (HMAC). A successful exploit of this vulnerability may lead to the loss confidentiality, integrity, and authentication.
- risk 0.40cvss 7.3epss 0.00
Missing critical step in authentication in Apache HttpClient 5.6 allows an attacker to cause the client to accept SCRAM-SHA-256 authentication without proper mutual authentication verification. Users are recommended to upgrade to version 5.6.1, which fixes this issue.
- risk 0.38cvss 5.9epss 0.01
nss before version 3.30 is vulnerable to a remote denial of service during the session handshake when using SessionTicket extension and ECDHE-ECDSA.
- risk 0.37cvss 6.8epss 0.01
Python oic is a Python OpenID Connect implementation. In Python oic before version 1.2.1, there are several related cryptographic issues affecting client implementations that use the library. The issues are: 1) The IdToken signature algorithm was not checked automatically, but…
- risk 0.36cvss —epss 0.00
The netty incubator codec.bhttp is a java language binary http parser. Prior to version 0.0.22.FInal, the codec-ohttp implementation of draft-ietf-ohai-chunked-ohttp does not verify that a cryptographically-signed final chunk was received before the outer HTTP body terminates.…
- risk 0.36cvss 5.5epss 0.00
A flaw was found in QEMU in the implementation of the Pointer Authentication (PAuth) support for ARM introduced in version 4.0 and fixed in version 5.0.0. A general failure of the signature generation process caused every PAuth-enforced pointer to be signed with the same…
- risk 0.35cvss 5.3epss 0.01
A Protection Mechanism Failure vulnerability in the J-Web HTTP service of Juniper Networks Junos OS allows a remote unauthenticated attacker to perform Person-in-the-Middle (PitM) attacks against the device. This issue affects: Juniper Networks Junos OS 12.3 versions prior to…
- risk 0.34cvss 5.3epss 0.00
SEPPmail Secure Email Gateway before version 15.0.3 allows an attacker to forge a GINA-encrypted email.
- risk 0.34cvss 5.3epss 0.01
Exposure of information intended to be encrypted by some Zoom clients may lead to disclosure of sensitive information.
- risk 0.34cvss 6.3epss 0.00
CaSS is a Competency and Skills System. CaSS Library, (npm:cassproject) has a missing cryptographic step when storing cryptographic keys that can allow a server administrator access to an account’s cryptographic keys. This affects CaSS servers using standalone…
- risk 0.32cvss —epss 0.00
ZF FROST is a Rust implementation of FROST (Flexible Round-Optimised Schnorr Threshold signatures). In versions 2.0.0 through 2.1.0, refresh shares with smaller min_signers will reduce security of group. The inability to change min_signers (i.e. the threshold) with the refresh…
- risk 0.32cvss 4.9epss 0.00
In MbedTLS 3.3.0 before 3.6.4, mbedtls_lms_verify may accept invalid signatures if hash computation fails and internal errors go unchecked, enabling LMS (Leighton-Micali Signature) forgery in a fault scenario. Specifically, unchecked return values in mbedtls_lms_verify allow an…
- risk 0.32cvss 4.9epss 0.01
Cryptographic issues with In-Meeting Chat for some Zoom clients may allow a privileged user to conduct an information disclosure via network access.