Total
212 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-33738 | 1 Openvpn | 1 Openvpn Access Server | 2026-06-17 | 5.0 MEDIUM | 7.5 HIGH |
| OpenVPN Access Server before 2.11 uses a weak random generator used to create user session token for the web portal | |||||
| CVE-2022-29245 | 1 Ssh.net Project | 1 Ssh.net | 2026-06-17 | 4.3 MEDIUM | 6.5 MEDIUM |
| SSH.NET is a Secure Shell (SSH) library for .NET. In versions 2020.0.0 and 2020.0.1, during an `X25519` key exchange, the client’s private key is generated with `System.Random`. `System.Random` is not a cryptographically secure random number generator, it must therefore not be used for cryptographic purposes. When establishing an SSH connection to a remote host, during the X25519 key exchange, the private key is generated with a weak random number generator whose seed can be brute forced. This allows an attacker who is able to eavesdrop on the communications to decrypt them. Version 2020.0.2 contains a patch for this issue. As a workaround, one may disable support for `curve25519-sha256` and `curve25519-sha256@libssh.org` key exchange algorithms. | |||||
| CVE-2022-26943 | 1 Motorola | 4 Mtm5400, Mtm5400 Firmware, Mtm5500 and 1 more | 2026-06-17 | N/A | 8.8 HIGH |
| The Motorola MTM5000 series firmwares generate TETRA authentication challenges using a PRNG using a tick count register as its sole entropy source. Low boottime entropy and limited re-seeding of the pool renders the authentication challenge vulnerable to two attacks. First, due to the limited boottime pool entropy, an adversary can derive the contents of the entropy pool by an exhaustive search of possible values, based on an observed authentication challenge. Second, an adversary can use knowledge of the entropy pool to predict authentication challenges. As such, the unit is vulnerable to CVE-2022-24400. | |||||
| CVE-2022-26779 | 1 Apache | 1 Cloudstack | 2026-06-17 | 4.6 MEDIUM | 7.5 HIGH |
| Apache CloudStack prior to 4.16.1.0 used insecure random number generation for project invitation tokens. If a project invite is created based only on an email address, a random token is generated. An attacker with knowledge of the project ID and the fact that the invite is sent, could generate time deterministic tokens and brute force attempt to use them prior to the legitimate receiver accepting the invite. This feature is not enabled by default, the attacker is required to know or guess the project ID for the invite in addition to the invitation token, and the attacker would need to be an existing authorized user of CloudStack. | |||||
| CVE-2022-23472 | 1 Passeo Project | 1 Passeo | 2026-06-17 | N/A | 5.9 MEDIUM |
| Passeo is an open source python password generator. Versions prior to 1.0.5 rely on the python `random` library for random value selection. The python `random` library warns that it should not be used for security purposes due to its reliance on a non-cryptographically secure random number generator. As a result a motivated attacker may be able to guess generated passwords. This issue has been addressed in version 1.0.5. Users are advised to upgrade. There are no known workarounds for this vulnerability. | |||||
| CVE-2022-20817 | 1 Cisco | 22 Ata 187 Analog Telephone Adapter, Ata 187 Analog Telephone Adapter Firmware, Unified Ip Phone 6911 and 19 more | 2026-06-17 | 4.0 MEDIUM | 7.4 HIGH |
| A vulnerability in Cisco Unified IP Phones could allow an unauthenticated, remote attacker to impersonate another user's phone if the Cisco Unified Communications Manager (CUCM) is in secure mode. This vulnerability is due to improper key generation during the manufacturing process that could result in duplicated manufactured keys installed on multiple devices. An attacker could exploit this vulnerability by performing a machine-in-the-middle attack on the secure communication between the phone and the CUCM. A successful exploit could allow the attacker to impersonate another user's phone. This vulnerability cannot be addressed with software updates. There is a workaround that addresses this vulnerability. | |||||
| CVE-2022-0828 | 1 W3eden | 1 Download Manager | 2026-06-17 | 5.0 MEDIUM | 7.5 HIGH |
| The Download Manager WordPress plugin before 3.2.34 uses the uniqid php function to generate the master key for a download, allowing an attacker to brute force the key with reasonable resources giving direct download access regardless of role based restrictions or password protections set for the download. | |||||
| CVE-2021-45489 | 1 Netbsd | 1 Netbsd | 2026-06-17 | 5.0 MEDIUM | 7.5 HIGH |
| In NetBSD through 9.2, the IPv6 Flow Label generation algorithm employs a weak cryptographic PRNG. | |||||
| CVE-2021-45484 | 1 Netbsd | 1 Netbsd | 2026-06-17 | 5.0 MEDIUM | 7.5 HIGH |
| In NetBSD through 9.2, the IPv6 fragment ID generation algorithm employs a weak cryptographic PRNG. | |||||
| CVE-2021-43799 | 1 Zulip | 1 Zulip | 2026-06-17 | 5.0 MEDIUM | 8.6 HIGH |
| Zulip is an open-source team collaboration tool. Zulip Server installs RabbitMQ for internal message passing. In versions of Zulip Server prior to 4.9, the initial installation (until first reboot, or restart of RabbitMQ) does not successfully limit the default ports which RabbitMQ opens; this includes port 25672, the RabbitMQ distribution port, which is used as a management port. RabbitMQ's default "cookie" which protects this port is generated using a weak PRNG, which limits the entropy of the password to at most 36 bits; in practicality, the seed for the randomizer is biased, resulting in approximately 20 bits of entropy. If other firewalls (at the OS or network level) do not protect port 25672, a remote attacker can brute-force the 20 bits of entropy in the "cookie" and leverage it for arbitrary execution of code as the rabbitmq user. They can also read all data which is sent through RabbitMQ, which includes all message traffic sent by users. Version 4.9 contains a patch for this vulnerability. As a workaround, ensure that firewalls prevent access to ports 5672 and 25672 from outside the Zulip server. | |||||
| CVE-2021-3990 | 1 Showdoc | 1 Showdoc | 2026-06-17 | 4.3 MEDIUM | 6.5 MEDIUM |
| showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) | |||||
| CVE-2021-3678 | 1 Showdoc | 1 Showdoc | 2026-06-17 | 4.3 MEDIUM | 5.9 MEDIUM |
| showdoc is vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) | |||||
| CVE-2021-3538 | 1 Satori | 1 Uuid | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| A flaw was found in github.com/satori/go.uuid in versions from commit 0ef6afb2f6cdd6cdaeee3885a95099c63f18fc8c to d91630c8510268e75203009fe7daf2b8e1d60c45. Due to insecure randomness in the g.rand.Read function the generated UUIDs are predictable for an attacker. | |||||
| CVE-2021-3047 | 1 Paloaltonetworks | 1 Pan-os | 2026-06-17 | 3.5 LOW | 4.2 MEDIUM |
| A cryptographically weak pseudo-random number generator (PRNG) is used during authentication to the Palo Alto Networks PAN-OS web interface. This enables an authenticated attacker, with the capability to observe their own authentication secrets over a long duration on the PAN-OS appliance, to impersonate another authenticated web interface administrator's session. This issue impacts: PAN-OS 8.1 versions earlier than PAN-OS 8.1.19; PAN-OS 9.0 versions earlier than PAN-OS 9.0.14; PAN-OS 9.1 versions earlier than PAN-OS 9.1.10; PAN-OS 10.0 versions earlier than PAN-OS 10.0.4. PAN-OS 10.1 versions are not impacted. | |||||
| CVE-2021-37553 | 1 Jetbrains | 1 Youtrack | 2026-06-17 | 5.0 MEDIUM | 7.5 HIGH |
| In JetBrains YouTrack before 2021.2.16363, an insecure PRNG was used. | |||||
| CVE-2021-36171 | 1 Fortinet | 1 Fortiportal | 2026-06-17 | 6.8 MEDIUM | 8.1 HIGH |
| The use of a cryptographically weak pseudo-random number generator in the password reset feature of FortiPortal before 6.0.6 may allow a remote unauthenticated attacker to predict parts of or the whole newly generated password within a given time frame. | |||||
| CVE-2021-34430 | 1 Eclipse | 1 Tinydtls | 2026-06-17 | 5.0 MEDIUM | 7.5 HIGH |
| Eclipse TinyDTLS through 0.9-rc1 relies on the rand function in the C library, which makes it easier for remote attackers to compute the master key and then decrypt DTLS traffic. | |||||
| CVE-2021-29245 | 1 Btcpayserver | 1 Btcpay Server | 2026-06-17 | 5.0 MEDIUM | 5.3 MEDIUM |
| BTCPay Server through 1.0.7.0 uses a weak method Next to produce pseudo-random values to generate a legacy API key. | |||||
| CVE-2021-27913 | 1 Acquia | 1 Mautic | 2026-06-17 | 3.5 LOW | 3.5 LOW |
| The function mt_rand is used to generate session tokens, this function is cryptographically flawed due to its nature being one pseudorandomness, an attacker can take advantage of the cryptographically insecure nature of this function to enumerate session tokens for accounts that are not under his/her control This issue affects: Mautic Mautic versions prior to 3.3.4; versions prior to 4.0.0. | |||||
| CVE-2021-26091 | 1 Fortinet | 1 Fortimail | 2026-06-17 | N/A | 7.5 HIGH |
| A use of a cryptographically weak pseudo-random number generator vulnerability in the authenticator of the Identity Based Encryption service of FortiMail 6.4.0 through 6.4.4, and 6.2.0 through 6.2.7 may allow an unauthenticated attacker to infer parts of users authentication tokens and reset their credentials. | |||||