CWE-327
Use of a Broken or Risky Cryptographic Algorithm
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 (257)
page 7 of 13| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2017-14937 | Med | 0.34 | 4.7 | 0.01 | Oct 20, 2017 | The airbag detonation algorithm allows injury to passenger-car occupants via predictable Security Access (SA) data to the internal CAN bus (or the OBD connector). This affects the airbag control units (aka pyrotechnical control units or PCUs) of unspecified passenger vehicles… | ||
| CVE-2017-1575 | Med | 0.33 | 5.1 | 0.00 | Jul 20, 2018 | IBM Sterling B2B Integrator Standard Edition (IBM Sterling File Gateway 2.2.0 through 2.2.6) uses weaker than expected cryptographic algorithms that could allow a local attacker to decrypt highly sensitive information. IBM X-Force ID: 132032. | ||
| CVE-2017-1571 | Med | 0.33 | 5.1 | 0.00 | Mar 22, 2018 | IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 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: 131853. | ||
| CVE-2026-40996 | Med | 0.31 | 4.8 | 0.00 | Jun 11, 2026 | Wss4jSecurityInterceptor defaulted allowRSA15KeyTransportAlgorithm to true, overriding Apache WSS4J's safer default for validation RequestData. Inbound WS-Security decryption could therefore accept RSA PKCS#1 v1.5 (rsa-1_5) encrypted key material unless operators explicitly… | ||
| CVE-2025-41223 | Med | 0.31 | 4.8 | 0.00 | Jul 8, 2025 | 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 M969 (All versions), RUGGEDCOM RMC30 (All… | ||
| CVE-2021-36647 | Med | 0.31 | 4.7 | 0.00 | Jan 17, 2023 | Use of a Broken or Risky Cryptographic Algorithm in the function mbedtls_mpi_exp_mod() in lignum.c in Mbed TLS Mbed TLS all versions before 3.0.0, 2.27.0 or 2.16.11 allows attackers with access to precise enough timing and memory access information (typically an untrusted… | ||
| CVE-2020-10932 | Med | 0.31 | 4.7 | 0.00 | Apr 15, 2020 | An issue was discovered in Arm Mbed TLS before 2.16.6 and 2.7.x before 2.7.15. An attacker that can get precise enough side-channel measurements can recover the long-term ECDSA private key by (1) reconstructing the projective coordinate of the result of scalar multiplication by… | ||
| CVE-2015-2808 | Low | 0.30 | 3.7 | 0.74 | Apr 1, 2015 | 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 remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing… | ||
| CVE-2007-5460 | Med | 0.30 | 4.6 | 0.02 | Oct 15, 2007 | Microsoft ActiveSync 4.1, as used in Windows Mobile 5.0, uses weak encryption (XOR obfuscation with a fixed key) when sending the user's PIN/Password over the USB connection from the host to the device, which might make it easier for attackers to decode a PIN/Password obtained… | ||
| CVE-2018-5382 | Med | 0.29 | 4.4 | 0.00 | Apr 16, 2018 | The default BKS keystore use an HMAC that is only 16 bits long, which can allow an attacker to compromise the integrity of a BKS keystore. Bouncy Castle release 1.47 changes the BKS format to a format which uses a 160 bit HMAC instead. This applies to any BKS keystore generated… | ||
| CVE-2017-1339 | Med | 0.29 | 4.4 | 0.00 | Oct 5, 2017 | IBM Spectrum Protect 7.1 and 8.1 (formerly Tivoli Storage Manager) Server uses weak encryption for the password. A database administrator may be able to decrypt the IBM Spectrum protect client or administrator password which can result in information disclosure or a denial of… | ||
| CVE-2008-3775 | Med | 0.29 | 4.4 | 0.00 | Aug 22, 2008 | Folder Lock 5.9.5 and earlier uses weak encryption (ROT-25) for the password, which allows local administrators to obtain sensitive information by reading and decrypting the QualityControl\_pack registry value. | ||
| CVE-2026-49323 | Med | 0.28 | 4.3 | 0.00 | May 29, 2026 | Weak authentication between the Wireless Control Module (WCM) and the Engine Control Module (ECM) of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows an adjacent-network attacker with read access to the in-vehicle network to recover the per-vehicle ECM… | ||
| CVE-2026-49322 | Med | 0.28 | 4.3 | 0.00 | May 29, 2026 | Weak authentication in the Wireless Control Module (WCM) of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows an adjacent-network attacker with read access to the in-vehicle network to recover the user-set unlock PIN by passively observing a single PIN… | ||
| CVE-2017-15326 | Med | 0.28 | 4.3 | 0.00 | Mar 23, 2018 | DBS3900 TDD LTE V100R003C00, V100R004C10 have a weak encryption algorithm security vulnerability. DBS3900 TDD LTE supports SSL/TLS protocol negotiation using insecure encryption algorithms. If an insecure encryption algorithm is negotiated in the communication, an… | ||
| CVE-2025-14764 | Med | 0.27 | 5.3 | 0.00 | Dec 17, 2025 | Missing cryptographic key commitment in the Amazon S3 Encryption Client for Go may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata… | ||
| CVE-2025-14763 | Med | 0.27 | 5.3 | 0.00 | Dec 17, 2025 | Missing cryptographic key commitment in the Amazon S3 Encryption Client for Java may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's… | ||
| CVE-2025-14762 | Med | 0.27 | 5.3 | 0.00 | Dec 17, 2025 | Missing cryptographic key commitment in the AWS SDK for Ruby may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To… | ||
| CVE-2025-14761 | Med | 0.27 | 5.3 | 0.00 | Dec 17, 2025 | Missing cryptographic key commitment in the AWS SDK for PHP may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To… | ||
| CVE-2025-14760 | Med | 0.27 | 5.3 | 0.00 | Dec 17, 2025 | Missing cryptographic key commitment in the AWS SDK for C++ may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To… |
- risk 0.34cvss 4.7epss 0.01
The airbag detonation algorithm allows injury to passenger-car occupants via predictable Security Access (SA) data to the internal CAN bus (or the OBD connector). This affects the airbag control units (aka pyrotechnical control units or PCUs) of unspecified passenger vehicles…
- risk 0.33cvss 5.1epss 0.00
IBM Sterling B2B Integrator Standard Edition (IBM Sterling File Gateway 2.2.0 through 2.2.6) uses weaker than expected cryptographic algorithms that could allow a local attacker to decrypt highly sensitive information. IBM X-Force ID: 132032.
- risk 0.33cvss 5.1epss 0.00
IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 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: 131853.
- risk 0.31cvss 4.8epss 0.00
Wss4jSecurityInterceptor defaulted allowRSA15KeyTransportAlgorithm to true, overriding Apache WSS4J's safer default for validation RequestData. Inbound WS-Security decryption could therefore accept RSA PKCS#1 v1.5 (rsa-1_5) encrypted key material unless operators explicitly…
- risk 0.31cvss 4.8epss 0.00
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 M969 (All versions), RUGGEDCOM RMC30 (All…
- risk 0.31cvss 4.7epss 0.00
Use of a Broken or Risky Cryptographic Algorithm in the function mbedtls_mpi_exp_mod() in lignum.c in Mbed TLS Mbed TLS all versions before 3.0.0, 2.27.0 or 2.16.11 allows attackers with access to precise enough timing and memory access information (typically an untrusted…
- risk 0.31cvss 4.7epss 0.00
An issue was discovered in Arm Mbed TLS before 2.16.6 and 2.7.x before 2.7.15. An attacker that can get precise enough side-channel measurements can recover the long-term ECDSA private key by (1) reconstructing the projective coordinate of the result of scalar multiplication by…
- risk 0.30cvss 3.7epss 0.74
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 remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing…
- risk 0.30cvss 4.6epss 0.02
Microsoft ActiveSync 4.1, as used in Windows Mobile 5.0, uses weak encryption (XOR obfuscation with a fixed key) when sending the user's PIN/Password over the USB connection from the host to the device, which might make it easier for attackers to decode a PIN/Password obtained…
- risk 0.29cvss 4.4epss 0.00
The default BKS keystore use an HMAC that is only 16 bits long, which can allow an attacker to compromise the integrity of a BKS keystore. Bouncy Castle release 1.47 changes the BKS format to a format which uses a 160 bit HMAC instead. This applies to any BKS keystore generated…
- risk 0.29cvss 4.4epss 0.00
IBM Spectrum Protect 7.1 and 8.1 (formerly Tivoli Storage Manager) Server uses weak encryption for the password. A database administrator may be able to decrypt the IBM Spectrum protect client or administrator password which can result in information disclosure or a denial of…
- risk 0.29cvss 4.4epss 0.00
Folder Lock 5.9.5 and earlier uses weak encryption (ROT-25) for the password, which allows local administrators to obtain sensitive information by reading and decrypting the QualityControl\_pack registry value.
- risk 0.28cvss 4.3epss 0.00
Weak authentication between the Wireless Control Module (WCM) and the Engine Control Module (ECM) of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows an adjacent-network attacker with read access to the in-vehicle network to recover the per-vehicle ECM…
- risk 0.28cvss 4.3epss 0.00
Weak authentication in the Wireless Control Module (WCM) of the Indian Motorcycle Scout Bobber + Tech 2025 model year allows an adjacent-network attacker with read access to the in-vehicle network to recover the user-set unlock PIN by passively observing a single PIN…
- risk 0.28cvss 4.3epss 0.00
DBS3900 TDD LTE V100R003C00, V100R004C10 have a weak encryption algorithm security vulnerability. DBS3900 TDD LTE supports SSL/TLS protocol negotiation using insecure encryption algorithms. If an insecure encryption algorithm is negotiated in the communication, an…
- risk 0.27cvss 5.3epss 0.00
Missing cryptographic key commitment in the Amazon S3 Encryption Client for Go may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata…
- risk 0.27cvss 5.3epss 0.00
Missing cryptographic key commitment in the Amazon S3 Encryption Client for Java may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's…
- risk 0.27cvss 5.3epss 0.00
Missing cryptographic key commitment in the AWS SDK for Ruby may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To…
- risk 0.27cvss 5.3epss 0.00
Missing cryptographic key commitment in the AWS SDK for PHP may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To…
- risk 0.27cvss 5.3epss 0.00
Missing cryptographic key commitment in the AWS SDK for C++ may allow a user with write access to the S3 bucket to introduce a new EDK that decrypts to different plaintext when the encrypted data key is stored in an "instruction file" instead of S3's metadata record. To…