Plack::Middleware::Session::Simple
CVEs (2)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2025-40926 | 0.00 | — | 0.00 | Mar 5, 2026 | Plack::Middleware::Session::Simple versions before 0.05 for Perl generates session ids insecurely. The default session id generator returns a SHA-1 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. Predictable session ids could allow an attacker to gain access to systems. Plack::Middleware::Session::Simple is intended to be compatible with Plack::Middleware::Session, which had a similar security issue CVE-2025-40923. | |||
| CVE-2013-10031 | 0.00 | — | 0.00 | Dec 9, 2025 | Plack-Middleware-Session versions before 0.17 may be vulnerable to HMAC comparison timing attacks |
- CVE-2025-40926Mar 5, 2026risk 0.00cvss —epss 0.00
Plack::Middleware::Session::Simple versions before 0.05 for Perl generates session ids insecurely. The default session id generator returns a SHA-1 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. Predictable session ids could allow an attacker to gain access to systems. Plack::Middleware::Session::Simple is intended to be compatible with Plack::Middleware::Session, which had a similar security issue CVE-2025-40923.
- CVE-2013-10031Dec 9, 2025risk 0.00cvss —epss 0.00
Plack-Middleware-Session versions before 0.17 may be vulnerable to HMAC comparison timing attacks