CVE-2018-13814
A vulnerability has been identified in SIMATIC HMI Comfort Panels 4" - 22" (All versions < V14), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V14), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions <…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.68%). 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 < V14), SIMATIC HMI Comfort Outdoor Panels 7" & 15" (All versions < V14), SIMATIC HMI KTP Mobile Panels KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V14), SIMATIC WinCC Runtime Advanced (All versions < V14), SIMATIC WinCC Runtime Professional (All versions < V14), SIMATIC WinCC (TIA Portal) (All versions < V14), SIMATIC HMI Classic Devices (TP/MP/OP/MP Mobile Panel) (All versions). The integrated web server (port 80/tcp and port 443/tcp) of the affected devices could allow an attacker to inject HTTP headers. An attacker must trick a valid user who is authenticated to the device into clicking on a malicious link to exploit the vulnerability. At the time of advisory publication no public exploitation of this security vulnerability was known.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.68% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-113, CWE-20
- 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/105931Third Party Advisory, VDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-944083.pdfVendor Advisory
- http://www.securityfocus.com/bid/105931Third Party Advisory, VDB Entry
- https://cert-portal.siemens.com/productcert/pdf/ssa-944083.pdfVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.