siemens simatic-pcs-7 CVE-2020-10048 vulnerability in Siemens Products
Published on February 9, 2021

A vulnerability has been identified in SIMATIC PCS 7 (All versions), SIMATIC WinCC (All versions < V7.5 SP2). Due to an insecure password verification process, an attacker could bypass the password protection set on protected files, thus being granted access to the protected content, circumventing authentication.

NVD

Weakness Type

Authentication Bypass Using an Alternate Path or Channel

A product requires authentication, but the product has an alternate path or channel that does not require authentication.


Products Associated with CVE-2020-10048

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Affected Versions

Siemens SIMATIC PCS 7: Siemens SIMATIC WinCC:

Exploit Probability

EPSS
0.06%
Percentile
17.75%

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.