CWE-338
Medium likelihoodUse of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
The product uses a Pseudo-Random Number Generator (PRNG) in a security context, but the PRNG's algorithm is not cryptographically strong.
184 vulnerabilities with CWE-338
CVE-2026-2439
CRITICAL
Concierge::Sessions 0.8.1-0.8.5 - Auth Bypass
CVSS 9.8
CVE-2025-15618
CRITICAL
Business::OnlinePayment::StoredTransaction versions through 0.01 for Perl uses an insecure secret key
CVSS 9.1
CVE-2025-15604
CRITICAL
Amon2 versions before 6.17 for Perl use an insecure random_string implementation for security functions
CVSS 9.8
CVE-2025-40931
CRITICAL
Apache::Session::Generate::MD5 <=1.94 - Info Disclosure
CVSS 9.1
CVE-2025-40926
CRITICAL
Plack::Middleware::Session::Simple <=0.04 - Auth Bypass
CVSS 9.8
CVE-2025-40932
HIGH
Apache::SessionX <=2.01 - Insecure Session ID
CVSS 8.2
CVE-2025-15578
CRITICAL
Maypole 2.10-2.13 - Use of Cryptographically Weak PRNG for Session ID Generation
CVSS 9.8
CVE-2025-40905
HIGH
WWW::OAuth <1.000 - Info Disclosure
CVSS 7.3
CVE-2025-66630
CRITICAL
Fiber < 2.52.11 - Use of Cryptographically Weak Pseudo-Random Number Generator
CVSS 9.4
CVE-2025-69217
HIGH
coturn 4.6.2r5-4.7.0-r4 - Predictable Nonce and Port Randomization via Weak PRNG
CVSS 7.7
CVE-2025-68932
CRITICAL
FreshRSS < 1.28.0 - Account Takeover via Weak PRNG Session Tokens
CVSS 9.8
CVE-2025-26379
HIGH
Johnson Controls IQ Panels 2/2+/IQHub/IQPanel 4 PowerG Weak PRNG in Packet Encryption
CVE-2025-67504
CRITICAL
WBCE CMS < 1.6.5 - Weak Password Generation via Insecure rand() Usage
CVSS 9.1
CVE-2025-66565
CRITICAL
Fiber Utils <2.0.0-rc.3 - Info Disclosure
CVSS 9.8
CVE-2025-59390
CRITICAL
Apache Druid <= 34.0.0 - Weak Cookie Signature Secret via ThreadLocalRandom
CVSS 9.8
CVE-2025-41731
HIGH
Jumo variTRON300/500 - Weak Password Generation in Debug Interface
CVSS 7.4
CVE-2025-40925
CRITICAL
Starch < 0.14 - Predictable Session ID Generation via Weak PRNG
CVSS 9.1
CVE-2025-40933
HIGH
Apache::AuthAny::Cookie v0.201 - Info Disclosure
CVSS 7.5
CVE-2025-40920
HIGH
Catalyst::Authentication::Credential::HTTP <1.018 - Info Disclosure
CVSS 8.6
CVE-2025-54883
CRITICAL
Vision UI <=1.4.0 - Cryptographic Weakness
CVE-2025-7394
CRITICAL
wolfssl 3.15.0-5.8.0 - Use of Cryptographically Weak Pseudo-Random Number Generator via RAND_bytes() After fork()
CVSS 9.8
CVE-2025-40924
MEDIUM
Catalyst::Plugin::Session <0.44 - Info Disclosure
CVSS 6.5
CVE-2025-40919
MEDIUM
Authen::DigestMD5 <0.03 - Info Disclosure
CVSS 6.5
CVE-2025-40918
MEDIUM
Authen::SASL::Perl::DIGEST_MD5 <2.1800 - Info Disclosure
CVSS 6.5
CVE-2025-40923
HIGH
Plack-Middleware-Session <0.35 - Info Disclosure
CVSS 7.3
Details
Vulnerabilities
184
Exploit Likelihood
Medium