SINEC INS v<1.0 SP2 Update 2: UMC Response Validation Crash (CVE-2023-48431)
CVE-2023-48431 Published on December 12, 2023
A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 2). Affected software does not correctly validate the response received by an UMC server. An attacker can use this to crash the affected software by providing and configuring a malicious UMC server or by manipulating the traffic from a legitimate UMC server (i.e. leveraging CVE-2023-48427).
Weakness Type
Improper Check for Unusual or Exceptional Conditions
The software does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the software.
Products Associated with CVE-2023-48431
Want to know whenever a new CVE is published for Siemens Sinec Ins? stack.watch will email you.
Affected Versions
Siemens SINEC INS Version All versions < V1.0 SP2 Update 2 is affected by CVE-2023-48431Exploit Probability
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.