7.5

CVE-2021-27383

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7\" & 15\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Outdoor Panels V16 7\" & 15\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI Comfort Panels V15 4\" - 22\" (incl. SIPLUS variants) (All versions < V15.1 Update 6), SIMATIC HMI Comfort Panels V16 4\" - 22\" (incl. SIPLUS variants) (All versions < V16 Update 4), SIMATIC HMI KTP Mobile Panels V15 KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V15.1 Update 6), SIMATIC HMI KTP Mobile Panels V16 KTP400F, KTP700, KTP700F, KTP900 and KTP900F (All versions < V16 Update 4), SIMATIC WinCC Runtime Advanced V15 (All versions < V15.1 Update 6), SIMATIC WinCC Runtime Advanced V16 (All versions < V16 Update 4), SINAMICS GH150 (All versions), SINAMICS GL150 (with option X30) (All versions), SINAMICS GM150 (with option X30) (All versions), SINAMICS SH150 (All versions), SINAMICS SL150 (All versions), SINAMICS SM120 (All versions), SINAMICS SM150 (All versions), SINAMICS SM150i (All versions). SmartVNC has a heap allocation leak vulnerability in the server Tight encoder, which could result in a Denial-of-Service condition.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Siemens ≫ Simatic Wincc Runtime Advanced Version 16 Update -
Siemens ≫ Simatic Wincc Runtime Advanced Version 16 Update update1
Siemens ≫ Simatic Wincc Runtime Advanced Version 16 Update update2
Siemens ≫ Simatic Wincc Runtime Advanced Version 16 Update update3
Siemens ≫ Simatic Wincc Runtime Advanced Version 15.1 Update -
Siemens ≫ Simatic Wincc Runtime Advanced Version 15.1 Update update1
Siemens ≫ Simatic Wincc Runtime Advanced Version 15.1 Update update2
Siemens ≫ Simatic Wincc Runtime Advanced Version 15.1 Update update3
Siemens ≫ Simatic Wincc Runtime Advanced Version 15.1 Update update4
Siemens ≫ Simatic Wincc Runtime Advanced Version 15.1 Update update5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.79% 0.761
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CISA-ADP 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

https://cert-portal.siemens.com/productcert/pdf/ssa-286838.pdf
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-538778.pdf
Vendor Advisory
https://us-cert.cisa.gov/ics/advisories/icsa-21-131-12
Third Party Advisory
US Government Resource