CVE-2025-40924 Catalyst::Plugin::Session before version 0.44 for Perl generates session ids insecurely

Catalyst::Plugin::Session before version 0.44 for Perl generates session ids insecurely. The session id is generated from a usually SHA-1 hash of a simple counter, the epoch time, the built-in rand function, the PID and the current Catalyst context. This information is of low entropy. The PID wil...

CVE-2020-9502

Some Dahua products with Build time before December 2019 have Session ID predictable vulnerabilities. During normal user access, an attacker can use the predicted Session ID to construct a data packet to attack the device...

CVE-2020-9502

Some Dahua products with Build time before December 2019 have Session ID predictable vulnerabilities. During normal user access, an attacker can use the predicted Session ID to construct a data packet to attack the device...

CVE-2020-9502

Some Dahua products with Build time before December 2019 have Session ID predictable vulnerabilities. During normal user access, an attacker can use the predicted Session ID to construct a data packet to attack the device...