Riskcovery

CVE-2023-48364

State
Published
Severity
7.1 High
Published
Feb 13, 2024
Updated
Sep 10, 2024
Reserved
Nov 15, 2023

Read the record on cve.org

Description

A vulnerability has been identified in OpenPCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC BATCH V9.1 (All versions < V9.1 SP2 UC05), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC Route Control V9.1 (All versions < V9.1 SP2 UC05), SIMATIC WinCC Runtime Professional V18 (All versions < V18 Update 4), SIMATIC WinCC Runtime Professional V19 (All versions < V19 Update 2), SIMATIC WinCC V7.4 (All versions), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 15), SIMATIC WinCC V8.0 (All versions < V8.0 Update 4). The implementation of the RPC (Remote Procedure call) communication protocol in the affected products do not properly handle certain malformed RPC messages. An attacker could use this vulnerability to cause a denial of service condition in the RPC server.

Scores

CVSSScoreVectorSource
4.07.1 HighCVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:Nsiemens
3.16.5 MediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:Csiemens

Weaknesses

Affected Products

ProductVersions
OpenPCS 7 V9.1Siemens
  • All versions < V9.1 SP2 UC05Affected
SIMATIC BATCH V9.1Siemens
  • All versions < V9.1 SP2 UC05Affected
SIMATIC PCS 7 V9.1Siemens
  • before V9.1 SP2 UC05Affected
SIMATIC Route Control V9.1Siemens
  • All versions < V9.1 SP2 UC05Affected
SIMATIC WinCC Runtime Professional V18Siemens
  • before V18 Update 4Affected
SIMATIC WinCC Runtime Professional V19Siemens
  • before V19 Update 2Affected
SIMATIC WinCC V7.4Siemens
  • all versionsAffected
SIMATIC WinCC V7.5Siemens
  • before V7.5 SP2 Update 15Affected
SIMATIC WinCC V8.0Siemens
  • before V8.0 Update 4Affected

References

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