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Search Results (835 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2024-5868 1 Wpwebelite 1 Woocommerce Social Login 2026-04-08 6.5 Medium
The WooCommerce - Social Login plugin for WordPress is vulnerable to Email Verification in all versions up to, and including, 2.6.2 via the use of insufficiently random activation code. This makes it possible for unauthenticated attackers to bypass the email verification.
CVE-2023-6799 1 Webfactoryltd 1 Wp Reset 2026-04-08 5.9 Medium
The WP Reset – Most Advanced WordPress Reset Tool plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.0 via the use of insufficiently random snapshot names. This makes it possible for unauthenticated attackers to extract sensitive data including site backups by brute-forcing the snapshot filenames. Please note that the vendor does not plan to do any further hardening on this functionality.
CVE-2024-0761 1 Filemanagerpro 1 File Manager 2026-04-08 8.1 High
The File Manager plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 7.2.1 due to insufficient randomness in the backup filenames, which use a timestamp plus 4 random digits. This makes it possible for unauthenticated attackers, to extract sensitive data including site backups in configurations where the .htaccess file in the directory does not block access.
CVE-2026-5087 1 Jjnapiork 2 Pagi::middleware::session::store::cookie, Pagi\ 2026-04-07 7.5 High
PAGI::Middleware::Session::Store::Cookie versions through 0.001003 for Perl generates random bytes insecurely. PAGI::Middleware::Session::Store::Cookie attempts to read bytes from the /dev/urandom device directly. If that fails (for example, on systems without the device, such as Windows), then it will emit a warning that recommends the user install Crypt::URandom, and then return a string of random bytes generated by the built-in rand function, which is unsuitable for cryptographic applications. This modules does not use the Crypt::URandom module, and installing it will not fix the problem. The random bytes are used for generating an initialisation vector (IV) to encrypt the cookie. A predictable IV may make it easier for malicious users to decrypt and tamper with the session data that is stored in the cookie.
CVE-2025-15604 1 Tokuhirom 1 Amon2 2026-04-02 9.8 Critical
Amon2 versions before 6.17 for Perl use an insecure random_string implementation for security functions. In versions 6.06 through 6.16, the random_string function will attempt to read bytes from the /dev/urandom device, but if that is unavailable then it generates bytes by concatenating a SHA-1 hash seeded with the built-in rand() function, the PID, and the high resolution epoch time. The PID will come from a small set of numbers, and the epoch time may be guessed, if it is not leaked from the HTTP Date header. The built-in rand function is unsuitable for cryptographic usage. Before version 6.06, there was no fallback when /dev/urandom was not available. Before version 6.04, the random_string function used the built-in rand() function to generate a mixed-case alphanumeric string. This function may be used for generating session ids, generating secrets for signing or encrypting cookie session data and generating tokens used for Cross Site Request Forgery (CSRF) protection.
CVE-2024-51346 1 Eufy 1 Homebase 2 2026-03-26 7.7 High
An issue in Eufy Homebase 2 version 3.3.4.1h allows a local attacker to obtain sensitive information via the cryptographic scheme.
CVE-2025-40905 1 Dbook 2 Www::oauth, Www\ 2026-03-10 7.3 High
WWW::OAuth 1.000 and earlier for Perl uses the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.
CVE-2025-15578 1 Teejay 1 Maypole 2026-03-10 9.8 Critical
Maypole versions from 2.10 through 2.13 for Perl generates session ids insecurely. The session id is seeded with the system time (which is available from HTTP response headers), a call to the built-in rand() function, and the PID.
CVE-2025-13399 1 Tp-link 2 Vx800v, Vx800v Firmware 2026-03-09 8.8 High
A weakness in the web interface’s application layer encryption in VX800v v1.0 allows an adjacent attacker to brute force the weak AES key and decrypt intercepted traffic. Successful exploitation requires network proximity but no authentication, and may result in high impact to confidentiality, integrity, and availability of transmitted data.
CVE-2024-58040 2 Perl, Qwer 2 Crypt Randomencryption, Crypt\ 2026-03-09 9.1 Critical
Crypt::RandomEncryption for Perl version 0.01 uses insecure rand() function during encryption.
CVE-2024-57854 1 Dougdude 2 Net::nsca::client, Net\ 2026-03-09 9.1 Critical
Net::NSCA::Client versions through 0.009002 for Perl uses a poor random number generator. Version v0.003 switched to use Data::Rand::Obscure instead of Crypt::Random for generation of a random initialisation vectors. Data::Rand::Obscure uses Perl's built-in rand() function, which is not suitable for cryptographic functions.
CVE-2022-30629 2 Golang, Redhat 15 Go, Acm, Ceph Storage and 12 more 2026-03-06 3.1 Low
Non-random values for ticket_age_add in session tickets in crypto/tls before Go 1.17.11 and Go 1.18.3 allow an attacker that can observe TLS handshakes to correlate successive connections by comparing ticket ages during session resumption.
CVE-2024-58041 1 Wonko 1 Smolder 2026-03-04 9.1 Critical
Smolder versions through 1.51 for Perl uses insecure rand() function for cryptographic functions. Smolder 1.51 and earlier for Perl uses the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. Specifically Smolder::DB::Developer uses the Data::Random library which specifically states that it is "Useful mostly for test programs". Data::Random uses the rand() function.
CVE-2025-40932 1 Grichter 2 Apache::sessionx, Apache\ 2026-03-03 8.2 High
Apache::SessionX versions through 2.01 for Perl create insecure session id. Apache::SessionX generates session ids insecurely. The default session id generator in Apache::SessionX::Generate::MD5 returns a MD5 hash seeded with the built-in rand() function, the epoch time, and the PID. The PID will come from a small set of numbers, and the epoch time may be guessed, if it is not leaked from the HTTP Date header. The built-in rand function is unsuitable for cryptographic usage. Predicable session ids could allow an attacker to gain access to systems.
CVE-2025-66630 2 Gofiber, Golang 2 Fiber, Go 2026-02-28 9.4 Critical
Fiber is an Express inspired web framework written in Go. Before 2.52.11, on Go versions prior to 1.24, the underlying crypto/rand implementation can return an error if secure randomness cannot be obtained. Because no error is returned by the Fiber v2 UUID functions, application code may unknowingly rely on predictable, repeated, or low-entropy identifiers in security-critical pathways. This is especially impactful because many Fiber v2 middleware components (session middleware, CSRF, rate limiting, request-ID generation, etc.) default to using utils.UUIDv4(). This vulnerability is fixed in 2.52.11.
CVE-2024-48928 1 Piwigo 1 Piwigo 2026-02-27 7.5 High
Piwigo is an open source photo gallery application for the web. In versions on the 14.x branch, when installing, the secret_key configuration parameter is set to MD5(RAND()) in MySQL. However, RAND() only has 30 bits of randomness, making it feasible to brute-force the secret key. The CSRF token is constructed partially from the secret key, and this can be used to check if the brute force succeeded. Trying all possible values takes approximately one hour. The impact of this is limited. The auto login key uses the user's password on top of the secret key. The pwg token uses the user's session identifier on top of the secret key. It seems that values for get_ephemeral_key can be generated when one knows the secret key. Version 15.0.0 contains a fix for the issue.
CVE-2021-23126 1 Joomla 1 Joomla\! 2026-02-25 5.3 Medium
An issue was discovered in Joomla! 3.2.0 through 3.9.24. Usage of the insecure rand() function within the process of generating the 2FA secret.
CVE-2025-64097 1 Nerves-hub 2 Nerves Hub Web, Nerveshub 2026-02-17 9.8 Critical
NervesHub is a web service that allows users to manage over-the-air (OTA) firmware updates of devices in the field. A vulnerability present starting in version 1.0.0 and prior to version 2.3.0 allowed attackers to brute-force user API tokens due to the predictable format of previously issued tokens. Tokens included user-identifiable components and were not cryptographically secure, making them susceptible to guessing or enumeration. The vulnerability could have allowed unauthorized access to user accounts or API actions protected by these tokens. A fix is available in version 2.3.0 of NervesHub. This version introduces strong, cryptographically-random tokens using `:crypto.strong_rand_bytes/1`, hashing of tokens before database storage to prevent misuse even if the database is compromised, and context-aware token storage to distinguish between session and API tokens. There are no practical workarounds for this issue other than upgrading. In sensitive environments, as a temporary mitigation, firewalling access to the NervesHub server can help limit exposure until an upgrade is possible.
CVE-2025-49198 1 Sick 1 Media Server 2026-01-26 3.1 Low
The Media Server’s authorization tokens have a poor quality of randomness. An attacker may be able to guess the token of an active user by computing plausible tokens.
CVE-2025-68704 1 Samrocketman 1 Jervis 2026-01-20 7.5 High
Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, Jervis uses java.util.Random() which is not cryptographically secure for timing attack mitigation. This vulnerability is fixed in 2.2.