SIMATIC PCS neo <=V4.0 Overly Permissive CORS via Info Server
CVE-2023-46098 Published on November 14, 2023

A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). When accessing the Information Server from affected products, the products use an overly permissive CORS policy. This could allow an attacker to trick a legitimate user to trigger unwanted behavior.

NVD

Weakness Type

Permissive Cross-domain Policy with Untrusted Domains

The software uses a cross-domain policy file that includes domains that should not be trusted.


Products Associated with CVE-2023-46098

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Affected Versions

Siemens SIMATIC PCS neo Version All versions < V4.1 is affected by CVE-2023-46098

Exploit Probability

EPSS
0.19%
Percentile
40.48%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.