Vulnerability Description
A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V15.1 Update 1), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V15.1 Update 1), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 und KTP900F (All versions < V15.1 Update 1), SIMATIC WinCC Runtime Advanced (All versions < V15.1 Update 1), SIMATIC WinCC Runtime Professional (All versions < V15.1 Update 1), SIMATIC WinCC (TIA Portal) (All versions < V15.1 Update 1), SIMATIC HMI Classic Devices (TP/MP/OP/MP Mobile Panel) (All versions). The integrated web server could allow Cross-Site Scripting (XSS) attacks if an attacker is able to modify particular parts of the device configuration via SNMP. The security vulnerability could be exploited by an attacker with network access to the affected system. Successful exploitation requires system privileges and user interaction. An attacker could use the vulnerability to compromise confidentiality and the integrity of the affected system. At the stage of publishing this security advisory no public exploitation is known.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Siemens | Simatic Hmi Comfort Panels Firmware | < 15.1 |
| Siemens | Simatic Hmi Comfort Panels | - |
| Siemens | Simatic Hmi Comfort Outdoor Panels Firmware | < 15.1 |
| Siemens | Simatic Hmi Comfort Outdoor Panels | - |
| Siemens | Simatic Hmi Ktp Mobile Panels Ktp400F Firmware | < 15.1 |
| Siemens | Simatic Hmi Ktp Mobile Panels Ktp400F | - |
| Siemens | Simatic Hmi Ktp Mobile Panels Ktp700 Firmware | < 15.1 |
| Siemens | Simatic Hmi Ktp Mobile Panels Ktp700 | - |
| Siemens | Simatic Hmi Ktp Mobile Panels Ktp700F Firmware | < 15.1 |
| Siemens | Simatic Hmi Ktp Mobile Panels Ktp700F | - |
| Siemens | Simatic Hmi Ktp Mobile Panels Ktp900 Firmware | < 15.1 |
| Siemens | Simatic Hmi Ktp Mobile Panels Ktp900 | - |
| Siemens | Simatic Hmi Ktp Mobile Panels Ktp900F Firmware | < 15.1 |
| Siemens | Simatic Hmi Ktp Mobile Panels Ktp900F | - |
| Siemens | Simatic Wincc \(Tia Portal\) | < 15.1 |
| Siemens | Simatic Wincc Runtime | < 15.1 |
| Siemens | Simatic Hmi Tp Firmware | All versions |
| Siemens | Simatic Hmi Tp | - |
| Siemens | Simatic Hmi Mp Firmware | All versions |
| Siemens | Simatic Hmi Mp | - |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/108412
- https://cert-portal.siemens.com/productcert/pdf/ssa-804486.pdfVendor Advisory
- https://www.us-cert.gov/ics/advisories/ICSA-19-134-09
- http://www.securityfocus.com/bid/108412
- https://cert-portal.siemens.com/productcert/pdf/ssa-804486.pdfVendor Advisory
- https://www.us-cert.gov/ics/advisories/ICSA-19-134-09
FAQ
What is CVE-2019-6577?
CVE-2019-6577 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V15.1 Update 1), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V15.1 Update 1), SIMATIC HMI KTP...
How severe is CVE-2019-6577?
CVE-2019-6577 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-6577?
Check the references section above for vendor advisories and patch information. Affected products include: Siemens Simatic Hmi Comfort Panels Firmware, Siemens Simatic Hmi Comfort Panels, Siemens Simatic Hmi Comfort Outdoor Panels Firmware, Siemens Simatic Hmi Comfort Outdoor Panels, Siemens Simatic Hmi Ktp Mobile Panels Ktp400F Firmware.