CVE-2018-13812
A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V15 Update 4), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V15 Update 4), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.57%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V15 Update 4), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V15 Update 4), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V15 Update 4), SIMATIC WinCC Runtime Advanced (All versions < V15 Update 4), SIMATIC WinCC Runtime Professional (All versions < V15 Update 4), SIMATIC WinCC (TIA Portal) (All versions < V15 Update 4), SIMATIC HMI Classic Devices (TP/MP/OP/MP Mobile Panel) (All versions). A directory traversal vulnerability could allow to download arbitrary files from the device. The security vulnerability could be exploited by an attacker with network access to the integrated web server. No user interaction and no authentication is required to exploit the vulnerability. The vulnerability impacts the confidentiality of the device. At the time of advisory publication no public exploitation of this security vulnerability was known.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 3.57% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- siemens/simatic hmi comfort panels firmware · siemens/simatic hmi comfort outdoor panels firmware · siemens/simatic hmi ktp mobile panels ktp400f firmware · siemens/simatic hmi ktp mobile panels ktp700 firmware · siemens/simatic hmi ktp mobile panels ktp700f firmware · siemens/simatic hmi ktp mobile panels ktp900 firmware · siemens/simatic hmi ktp mobile panels ktp900f firmware · siemens/simatic wincc \(tia portal\) · siemens/simatic wincc runtime · siemens/simatic hmi tp firmware · siemens/simatic hmi mp firmware · siemens/simatic hmi op firmware
- Source
- productcert@siemens.com
References
- http://www.securityfocus.com/bid/105922Third Party Advisory, VDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-233109.pdfVendor Advisory
- http://www.securityfocus.com/bid/105922Third Party Advisory, VDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-233109.pdfVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.