7.8

CVE-2021-22705

Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause denial of service or unauthorized access to system information when interacting directly with a driver installed by Vijeo Designer or EcoStruxure Machine Expert
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Schneider-electric ≫ Vijeo Designer Version < 6.2.11
   Schneider-electric ≫ Harmony Gk Version -
   Schneider-electric ≫ Harmony Gto Version -
   Schneider-electric ≫ Harmony Gtu Version -
   Schneider-electric ≫ Harmony Gtux Version -
   Schneider-electric ≫ Harmony Sto Version -
   Schneider-electric ≫ Harmony Stu Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.155
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NIST 4.6 3.9 6.4
AV:L/AC:L/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-130-02
Patch
Vendor Advisory