A vulnerability has been identified in SIMATIC CP 443-1 OPC UA (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
A vulnerability has been identified in SIMATIC CP 443-1 OPC UA (All versions), SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants) (All versions < V2.7), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (incl. SIPLUS variants) (All versions < V15.1 Upd 4), SIMATIC HMI Comfort Panels 4" - 22" (incl. SIPLUS variants) (All versions < V15.1 Upd 4), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V15.1 Upd 4), SIMATIC IPC DiagMonitor (All versions < V5.1.3), SIMATIC NET PC Software V13 (All versions), SIMATIC NET PC Software V14 (All versions < V14 SP1 Update 14), SIMATIC NET PC Software V15 (All versions), SIMATIC RF188C (All versions < V1.1.0), SIMATIC RF600R family (All versions < V3.2.1), SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions >= V2.5 < V2.6.1), SIMATIC S7-1500 Software Controller (All versions between V2.5 (including) and V2.7 (excluding)), SIMATIC WinCC OA (All versions < V3.15 P018), SIMATIC WinCC Runtime Advanced (All versions < V15.1 Upd 4), SINEC NMS (All versions < V1.0 SP1), SINEMA Server (All versions < V14 SP2), SINUMERIK OPC UA Server (All versions < V2.1), TeleControl Server Basic (All versions < V3.1.1). Specially crafted network packets sent to affected devices on port 4840/tcp could allow an unauthenticated remote attacker to cause a denial of service condition of the OPC communication or crash the device. The security vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise availability of the OPC communication.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- Siemens SIMATIC CP 443-1 OPC UA
All versions
- Siemens SIMATIC ET 200SP Open Controller CPU 1515SP PC2 (incl. SIPLUS variants)
All versions < V2.7
- Siemens SIMATIC HMI Comfort Outdoor Panels 7" & 15" (incl. SIPLUS variants)
All versions < V15.1 Upd 4
- Siemens SIMATIC HMI Comfort Panels 4" - 22" (incl. SIPLUS variants)
All versions < V15.1 Upd 4
- Siemens SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900F
All versions < V15.1 Upd 4
- Siemens SIMATIC IPC DiagMonitor
All versions < V5.1.3
- Siemens SIMATIC NET PC Software V13
All versions
- Siemens SIMATIC NET PC Software V14
All versions < V14 SP1 Update 14
- Siemens SIMATIC NET PC Software V15
All versions
- Siemens SIMATIC RF188C
All versions < V1.1.0
- Siemens SIMATIC RF600R family
All versions < V3.2.1
- Siemens SIMATIC S7-1500 CPU family (incl. related ET200 CPUs and SIPLUS variants)
All versions >= V2.5 < V2.6.1
- Siemens SIMATIC S7-1500 Software Controller
Version range not reported
- Siemens SIMATIC WinCC OA
All versions < V3.15 P018
- Siemens SIMATIC WinCC Runtime Advanced
All versions < V15.1 Upd 4
- Siemens SINEC NMS
All versions < V1.0 SP1
- Siemens SINEMA Server
All versions < V14 SP2
- Siemens SINUMERIK OPC UA Server
All versions < V2.1
- Siemens TeleControl Server Basic
All versions < V3.1.1