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CWE-326

467 CVEs • Abstraction: Class

Inadequate Encryption Strength

The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required.

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CVEs (467)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
2Helmholz
Mbconnectline
15Mbconnect24
Mbnet.mini FirmwareMbnet.rokey Firmware+12 more
Jun 17, 2026
Oct 15, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
An unauthenticated local attacker can decrypt the devices config file and therefore compromise the device due to a weak implementation of the encryption used.
1Draytek
24Vigor1000b Firmware
Vigor165 FirmwareVigor166 Firmware+21 more
Jun 17, 2026
Oct 3, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
An issue in DrayTek Vigor310 devices through 4.3.2.6 allows an attacker to obtain sensitive information because the httpd server of the Vigor management UI uses a static string for seeding the PRNG of OpenSSL.
1Portainer
1Portainer
Jun 17, 2026
Oct 2, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Portainer before 2.20.2 improperly uses an encryption algorithm in the AesEncrypt function.
1Planet
3Gs 4210 24p2s Firmware
Gs 4210 24pl4c FirmwareIgs 5225 4up1t2s Firmware
Jun 17, 2026
Sep 30, 2024
N/A· v4
5.9 MEDIUM· v3
N/A· v2
The swctrl service is used to detect and remotely manage PLANET Technology devices. For certain switch models, the authentication tokens used during communication with this service are encoded user passwords. Due to insu...Show more
The swctrl service is used to detect and remotely manage PLANET Technology devices. For certain switch models, the authentication tokens used during communication with this service are encoded user passwords. Due to insufficient strength, unauthorized remote attackers who intercept the packets can directly crack them to obtain plaintext passwords.Show less
1Amirraminfar
1Dozzle
Jun 17, 2026
Sep 27, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
Dozzle is a realtime log viewer for docker containers. Before version 8.5.3, the app uses sha-256 as the hash for passwords, which leaves users susceptible to rainbow table attacks. The app switches to bcrypt, a more app...Show more
Dozzle is a realtime log viewer for docker containers. Before version 8.5.3, the app uses sha-256 as the hash for passwords, which leaves users susceptible to rainbow table attacks. The app switches to bcrypt, a more appropriate hash for passwords, in version 8.5.3.Show less
1Openslides
1Openslides
Jun 17, 2026
Sep 25, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
OpenSlides 4.0.15 was discovered to be using a weak hashing algorithm to store passwords.
1Apache
1Answer
Jun 17, 2026
Sep 25, 2024
N/A· v4
5.3 MEDIUM· v3
N/A· v2
Inadequate Encryption Strength vulnerability in Apache Answer. This issue affects Apache Answer: through 1.3.5. Using the MD5 value of a user's email to access Gravatar is insecure and can lead to the leakage of user e...Show more
Inadequate Encryption Strength vulnerability in Apache Answer. This issue affects Apache Answer: through 1.3.5. Using the MD5 value of a user's email to access Gravatar is insecure and can lead to the leakage of user email. The official recommendation is to use SHA256 instead. Users are recommended to upgrade to version 1.4.0, which fixes the issue.Show less
1Apache
1Linkis
Jun 17, 2026
Sep 25, 2024
N/A· v4
7.5 HIGH· v3
N/A· v2
In Apache Linkis <= 1.5.0, a Random string security vulnerability in Spark EngineConn, random string generated by the Token when starting Py4j uses the Commons Lang's RandomStringUtils. Users are recommended to upgrade t...Show more
In Apache Linkis <= 1.5.0, a Random string security vulnerability in Spark EngineConn, random string generated by the Token when starting Py4j uses the Commons Lang's RandomStringUtils. Users are recommended to upgrade to version 1.6.0, which fixes this issue.Show less
1Authenticator
1Authenticator
Jun 17, 2026
Sep 3, 2024
N/A· v4
7.8 HIGH· v3
N/A· v2
Authenticator is a browser extension that generates two-step verification codes. In versions 7.0.0 and below, encryption keys for user data were stored encrypted at-rest using only AES-256 and the EVP_BytesToKey KDF. The...Show more
Authenticator is a browser extension that generates two-step verification codes. In versions 7.0.0 and below, encryption keys for user data were stored encrypted at-rest using only AES-256 and the EVP_BytesToKey KDF. Therefore, attackers with a copy of a user's data are able to brute-force the user's encryption key. Users on version 8.0.0 and above are automatically migrated away from the weak encoding on first login. Users should destroy encrypted backups made with versions prior to 8.0.0.Show less
1Microfocus
1Netiq Advanced Authentication
Jun 17, 2026
Aug 28, 2024
N/A· v4
8.8 HIGH· v3
N/A· v2
Insufficient or weak TLS protocol version identified in Advance authentication client server communication when specific service is accessed between devices.  This issue affects NetIQ Advance Authentication versions befo...Show more
Insufficient or weak TLS protocol version identified in Advance authentication client server communication when specific service is accessed between devices.  This issue affects NetIQ Advance Authentication versions before 6.3.5.1Show less
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-
Jun 17, 2026
Aug 14, 2024
7.1 HIGH· v4
6.4 MEDIUM· v3
N/A· v2
Inadequate encryption strength for some BMRA software before version 22.08 may allow an authenticated user to potentially enable escalation of privilege via local access.
1Siemens
1Location Intelligence
Jun 17, 2026
Aug 13, 2024
6.0 MEDIUM· v4
7.5 HIGH· v3
N/A· v2
A vulnerability has been identified in Location Intelligence family (All versions < V4.4). The web server of affected products is configured to support weak ciphers by default. This could allow an unauthenticated attack...Show more
A vulnerability has been identified in Location Intelligence family (All versions < V4.4). The web server of affected products is configured to support weak ciphers by default. This could allow an unauthenticated attacker in an on-path position to to read and modify any data passed over the connection between legitimate clients and the affected device.Show less
1Br Automation
1Automation Runtime
Jun 17, 2026
Aug 12, 2024
8.3 HIGH· v4
7.5 HIGH· v3
N/A· v2
Diffie-Hellman groups with insufficient strength are used in the SSL/TLS stack of B&R Automation Runtime versions before 6.0.2, allowing a network attacker to decrypt the SSL/TLS communication.
1Fiware
1Keyrock
Jun 17, 2026
Aug 12, 2024
N/A· v4
8.1 HIGH· v3
N/A· v2
Insufficiently random values for generating password reset token in FIWARE Keyrock <= 8.4 allow attackers to take over the account of any user by predicting the token for the password reset link.
-
-
Jun 17, 2026
Aug 12, 2024
8.6 HIGH· v4
N/A· v3
N/A· v2
Inadequate Encryption Strength vulnerability allow an authenticated attacker to execute arbitrary OS Commands via encrypted package upload.This issue affects Envoy: 4.x and 5.x
1Changingtec
1Tcb Servisign
Jun 17, 2026
Aug 2, 2024
N/A· v4
6.5 MEDIUM· v3
N/A· v2
The encryption strength of the authorization keys in CHANGING Information Technology TCBServiSign Windows Version is insufficient. When a remote attacker tricks a victim into visiting a malicious website, TCBServiSign wi...Show more
The encryption strength of the authorization keys in CHANGING Information Technology TCBServiSign Windows Version is insufficient. When a remote attacker tricks a victim into visiting a malicious website, TCBServiSign will treat that website as a legitimate server and interact with it.Show less
1Johnsoncontrols
2Exacqvision Client
Exacqvision Server
Jun 17, 2026
Aug 1, 2024
9.0 CRITICAL· v4
7.5 HIGH· v3
N/A· v2
Under certain circumstances the communication between exacqVision Client and exacqVision Server will use insufficient key length and exchange
1Couchbase
1Couchbase Server
Jun 17, 2026
Jul 26, 2024
N/A· v4
5.9 MEDIUM· v3
N/A· v2
An issue was discovered in Couchbase Server before 7.2.5 and 7.6.0 before 7.6.1. It does not ensure that credentials are negotiated with the Key-Value (KV) service using SCRAM-SHA when remote link encryption is configure...Show more
An issue was discovered in Couchbase Server before 7.2.5 and 7.6.0 before 7.6.1. It does not ensure that credentials are negotiated with the Key-Value (KV) service using SCRAM-SHA when remote link encryption is configured for Half-Secure.Show less
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-
Jun 17, 2026
Jul 9, 2024
8.2 HIGH· v4
5.9 MEDIUM· v3
N/A· v2
A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V9.64), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions < V9.64), SIPROTEC 5 6MD86 (CP200) (All versions), S...Show more
A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V9.64), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions < V9.64), SIPROTEC 5 6MD86 (CP200) (All versions), SIPROTEC 5 6MD86 (CP300) (All versions < V9.64), SIPROTEC 5 6MD89 (CP300) (All versions < V9.64), SIPROTEC 5 6MU85 (CP300) (All versions < V9.64), SIPROTEC 5 7KE85 (CP200) (All versions), SIPROTEC 5 7KE85 (CP300) (All versions < V9.64), SIPROTEC 5 7SA82 (CP100) (All versions < V8.90), SIPROTEC 5 7SA82 (CP150) (All versions < V9.65), SIPROTEC 5 7SA84 (CP200) (All versions), SIPROTEC 5 7SA86 (CP200) (All versions), SIPROTEC 5 7SA86 (CP300) (All versions < V9.65), SIPROTEC 5 7SA87 (CP200) (All versions), SIPROTEC 5 7SA87 (CP300) (All versions < V9.65), SIPROTEC 5 7SD82 (CP100) (All versions < V8.90), SIPROTEC 5 7SD82 (CP150) (All versions < V9.65), SIPROTEC 5 7SD84 (CP200) (All versions), SIPROTEC 5 7SD86 (CP200) (All versions), SIPROTEC 5 7SD86 (CP300) (All versions < V9.65), SIPROTEC 5 7SD87 (CP200) (All versions), SIPROTEC 5 7SD87 (CP300) (All versions < V9.65), SIPROTEC 5 7SJ81 (CP100) (All versions < V8.89), SIPROTEC 5 7SJ81 (CP150) (All versions < V9.65), SIPROTEC 5 7SJ82 (CP100) (All versions < V8.89), SIPROTEC 5 7SJ82 (CP150) (All versions < V9.65), SIPROTEC 5 7SJ85 (CP200) (All versions), SIPROTEC 5 7SJ85 (CP300) (All versions < V9.65), SIPROTEC 5 7SJ86 (CP200) (All versions), SIPROTEC 5 7SJ86 (CP300) (All versions < V9.65), SIPROTEC 5 7SK82 (CP100) (All versions < V8.89), SIPROTEC 5 7SK82 (CP150) (All versions < V9.65), SIPROTEC 5 7SK85 (CP200) (All versions), SIPROTEC 5 7SK85 (CP300) (All versions < V9.65), SIPROTEC 5 7SL82 (CP100) (All versions < V8.90), SIPROTEC 5 7SL82 (CP150) (All versions < V9.65), SIPROTEC 5 7SL86 (CP200) (All versions), SIPROTEC 5 7SL86 (CP300) (All versions < V9.65), SIPROTEC 5 7SL87 (CP200) (All versions), SIPROTEC 5 7SL87 (CP300) (All versions < V9.65), SIPROTEC 5 7SS85 (CP200) (All versions), SIPROTEC 5 7SS85 (CP300) (All versions < V9.64), SIPROTEC 5 7ST85 (CP200) (All versions), SIPROTEC 5 7ST85 (CP300) (All versions < V9.64), SIPROTEC 5 7ST86 (CP300) (All versions < V9.64), SIPROTEC 5 7SX82 (CP150) (All versions < V9.65), SIPROTEC 5 7SX85 (CP300) (All versions < V9.65), SIPROTEC 5 7UM85 (CP300) (All versions < V9.64), SIPROTEC 5 7UT82 (CP100) (All versions < V8.90), SIPROTEC 5 7UT82 (CP150) (All versions < V9.65), SIPROTEC 5 7UT85 (CP200) (All versions), SIPROTEC 5 7UT85 (CP300) (All versions < V9.65), SIPROTEC 5 7UT86 (CP200) (All versions), SIPROTEC 5 7UT86 (CP300) (All versions < V9.65), SIPROTEC 5 7UT87 (CP200) (All versions), SIPROTEC 5 7UT87 (CP300) (All versions < V9.65), SIPROTEC 5 7VE85 (CP300) (All versions < V9.64), SIPROTEC 5 7VK87 (CP200) (All versions), SIPROTEC 5 7VK87 (CP300) (All versions < V9.65), SIPROTEC 5 7VU85 (CP300) (All versions < V9.64), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) (All versions < V9.62 installed on CP150 and CP300 devices), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) (All versions installed on CP200 devices), SIPROTEC 5 Communication Module ETH-BA-2EL (Rev.1) (All versions < V8.89 installed on CP100 devices), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) (All versions installed on CP200 devices), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) (All versions < V9.62 installed on CP150 and CP300 devices), SIPROTEC 5 Communication Module ETH-BB-2FO (Rev. 1) (All versions < V8.89 installed on CP100 devices), SIPROTEC 5 Communication Module ETH-BD-2FO (All versions < V9.62), SIPROTEC 5 Compact 7SX800 (CP050) (All versions < V9.64). The affected devices are supporting weak ciphers on several ports (443/tcp for web, 4443/tcp for DIGSI 5 and configurable port for syslog over TLS). This could allow an unauthorized attacker in a man-in-the-middle position to decrypt any data passed over to and from those ports.Show less
2Fedoraproject
Moodle
2Fedora
Moodle
Jun 17, 2026
Jun 18, 2024
N/A· v4
5.4 MEDIUM· v3
N/A· v2
A unique key should be generated for a user's QR login key and their auto-login key, so the same key cannot be used interchangeably between the two.