CVE-2025-3449 Weak Session Token used in Automation Runtime SDM

A Generation of Predictable Numbers or Identifiers vulnerability in the SDM component of B&R Automation Runtime versions before 6.4 may allow an unauthenticated network-based attacker to take over already established sessions...

CVE-2025-3449

The CVE-2025-3449 issue affects the SDM component of B&R Automation Runtime, before version 6.4. Root cause: generation of predictable numbers/identifiers that can be exploited by an unauthenticated, network-based attacker. Impact: potential takeover of already established sessions. Documented in...

CVE-2025-3449 Weak Session Token used in Automation Runtime SDM

A Generation of Predictable Numbers or Identifiers vulnerability in the SDM component of B&R Automation Runtime versions before 6.4 may allow an unauthenticated network-based attacker to take over already established sessions...