Fiche vulnérabilité
CVE-2021-27385 : faille élevée siemens simatic wincc runtime advanced (CVSS 7.5)
Description
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). A remote attacker could send specially crafted packets to SmartVNC device layout handler on client side, which could influence the amount of resources consumed and result in a Denial-of-Service (infinite loop) condition.
En bref
- Sévérité
- Élevée (CVSS 7.5)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 12 mai 2021
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- siemens simatic wincc runtime advanced
- siemens sinamics sh150 firmware
- siemens sinamics sm150i firmware
- siemens sinamics gh150 firmware
- siemens sinamics gl150 firmware
- siemens sinamics gm150 firmware
- siemens sinamics sl150 firmware
- siemens sinamics sm120 firmware
- siemens sinamics sm150 firmware
- siemens simatic hmi comfort outdoor panels 7\" firmware
- siemens simatic hmi comfort outdoor panels 15\" firmware
- siemens simatic hmi comfort panels 4\" firmware
- siemens simatic hmi comfort panels 22\" 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